diff --git a/OpenKeychain/src/main/res/raw/fp_sentence_adjectives b/OpenKeychain/src/main/res/raw/fp_sentence_adjectives
deleted file mode 100644
index cf8fa4674..000000000
--- a/OpenKeychain/src/main/res/raw/fp_sentence_adjectives
+++ /dev/null
@@ -1,128 +0,0 @@
-able
-angry
-bad
-bent
-bitter
-black
-blue
-boiling
-bright
-broken
-brown
-certain
-cheap
-clean
-clear
-cold
-common
-complex
-cruel
-dark
-dead
-dear
-deep
-dirty
-dry
-early
-elastic
-equal
-false
-fat
-feeble
-female
-fertile
-first
-fixed
-flat
-foolish
-free
-full
-future
-general
-good
-great
-green
-grey
-hanging
-happy
-hard
-healthy
-high
-hollow
-kind
-last
-late
-lazy
-left
-like
-living
-long
-loose
-loud
-low
-male
-married
-medical
-mixed
-narrow
-natural
-new
-normal
-old
-open
-past
-poor
-present
-pretty
-private
-public
-quick
-quiet
-ready
-rare
-red
-regular
-right
-rough
-round
-sad
-safe
-same
-second
-secret
-serious
-sharp
-short
-shut
-sick
-simple
-slow
-small
-smooth
-soft
-solid
-sour
-special
-sticky
-stiff
-strange
-strong
-sudden
-sweet
-tall
-thick
-thin
-tight
-tired
-true
-unknown
-violent
-waiting
-warm
-wet
-white
-wide
-wise
-wrong
-yellow
-young
diff --git a/OpenKeychain/src/main/res/raw/fp_sentence_adverbs b/OpenKeychain/src/main/res/raw/fp_sentence_adverbs
deleted file mode 100644
index 1d6002387..000000000
--- a/OpenKeychain/src/main/res/raw/fp_sentence_adverbs
+++ /dev/null
@@ -1,64 +0,0 @@
-ably
-angrily
-badly
-bitterly
-brightly
-brokenly
-cheaply
-clearly
-coldly
-commonly
-cruelly
-darkly
-dearly
-deeply
-drily
-equally
-falsely
-feebly
-fixedly
-flatly
-freely
-fully
-greatly
-happily
-hardly
-kindly
-lately
-lazily
-loosely
-loudly
-narrowly
-newly
-normally
-openly
-poorly
-prettily
-publicly
-quickly
-quietly
-readily
-rarely
-roughly
-sadly
-safely
-secretly
-sharply
-simply
-slowly
-smoothly
-softly
-solidly
-sourly
-stiffly
-strongly
-suddenly
-sweetly
-thickly
-thinly
-tightly
-tiredly
-truly
-warmly
-widely
-wisely
diff --git a/OpenKeychain/src/main/res/raw/fp_sentence_articles b/OpenKeychain/src/main/res/raw/fp_sentence_articles
deleted file mode 100644
index 0604b3d07..000000000
--- a/OpenKeychain/src/main/res/raw/fp_sentence_articles
+++ /dev/null
@@ -1,8 +0,0 @@
-her
-his
-my
-our
-that
-the
-this
-your
diff --git a/OpenKeychain/src/main/res/raw/fp_sentence_nouns b/OpenKeychain/src/main/res/raw/fp_sentence_nouns
deleted file mode 100644
index ed4099c31..000000000
--- a/OpenKeychain/src/main/res/raw/fp_sentence_nouns
+++ /dev/null
@@ -1,512 +0,0 @@
-account
-air
-amount
-angle
-animal
-answer
-ant
-apple
-arch
-arm
-army
-attack
-attempt
-baby
-back
-bag
-ball
-band
-base
-basin
-basket
-bath
-bed
-bee
-belief
-bell
-berry
-bird
-birth
-bite
-blade
-blood
-blow
-board
-boat
-body
-bone
-book
-boot
-bottle
-box
-boy
-brain
-brake
-branch
-bread
-breath
-brick
-bridge
-brother
-brush
-bucket
-bulb
-burn
-butter
-button
-cake
-camera
-canvas
-car
-card
-cat
-cause
-chain
-chalk
-chance
-change
-cheese
-chest
-chin
-church
-circle
-clock
-cloth
-cloud
-coal
-coat
-collar
-colour
-comb
-comfort
-company
-control
-cook
-copper
-copy
-cord
-cork
-cotton
-cough
-country
-cover
-cow
-crack
-credit
-crime
-crush
-cry
-cup
-current
-curtain
-curve
-cushion
-damage
-danger
-day
-debt
-degree
-design
-desire
-detail
-disease
-disgust
-dog
-door
-doubt
-drain
-drawer
-dress
-drink
-drop
-dust
-ear
-earth
-edge
-effect
-egg
-end
-engine
-error
-event
-example
-expert
-eye
-face
-fact
-fall
-family
-farm
-father
-fear
-feather
-feeling
-fiction
-field
-fight
-finger
-fire
-fish
-flag
-flame
-flight
-floor
-flower
-fly
-fold
-food
-foot
-force
-fork
-form
-fowl
-frame
-friend
-front
-fruit
-garden
-girl
-glass
-glove
-goat
-gold
-grain
-grass
-grip
-group
-growth
-guide
-gun
-hair
-hammer
-hand
-harbour
-harmony
-hat
-hate
-head
-heart
-heat
-history
-hole
-hook
-hope
-horn
-horse
-hour
-house
-humour
-ice
-idea
-impulse
-ink
-insect
-iron
-island
-jelly
-jewel
-join
-journey
-judge
-jump
-kettle
-key
-kick
-kiss
-knee
-knife
-knot
-land
-laugh
-law
-lead
-leaf
-leather
-leg
-letter
-level
-library
-lift
-light
-limit
-line
-linen
-lip
-liquid
-list
-lock
-look
-loss
-love
-machine
-man
-manager
-map
-mark
-market
-mass
-match
-meal
-measure
-meat
-meeting
-memory
-metal
-middle
-milk
-mind
-mine
-minute
-mist
-money
-monkey
-month
-moon
-morning
-mother
-motion
-mouth
-move
-muscle
-music
-nail
-name
-nation
-neck
-need
-needle
-nerve
-net
-news
-night
-noise
-nose
-note
-number
-nut
-offer
-office
-oil
-opinion
-orange
-order
-oven
-owner
-page
-pain
-paint
-paper
-parcel
-part
-paste
-payment
-peace
-pen
-pencil
-person
-picture
-pig
-pin
-pipe
-place
-plane
-plant
-plate
-play
-plough
-pocket
-point
-poison
-polish
-porter
-pot
-potato
-powder
-power
-price
-print
-prison
-process
-produce
-profit
-prose
-protest
-pull
-pump
-purpose
-push
-quality
-rail
-rain
-range
-rat
-rate
-ray
-reason
-receipt
-record
-regret
-request
-respect
-rest
-reward
-rhythm
-rice
-ring
-river
-road
-rod
-roll
-roof
-room
-root
-rub
-rule
-run
-sail
-salt
-sand
-scale
-school
-science
-screw
-sea
-seat
-seed
-self
-sense
-servant
-sex
-shade
-shake
-shame
-sheep
-shelf
-ship
-shirt
-shock
-shoe
-side
-sign
-silk
-silver
-sister
-size
-skin
-skirt
-sky
-sleep
-slip
-slope
-smash
-smell
-smile
-smoke
-snake
-sneeze
-snow
-soap
-society
-sock
-son
-song
-sort
-sound
-soup
-space
-spade
-sponge
-spoon
-spring
-square
-stage
-stamp
-star
-start
-station
-steam
-steel
-stem
-step
-stick
-stitch
-stomach
-stone
-stop
-store
-story
-street
-stretch
-sugar
-summer
-sun
-support
-swim
-system
-table
-tail
-talk
-taste
-tax
-test
-theory
-thing
-thought
-thread
-throat
-thumb
-thunder
-ticket
-time
-tin
-toe
-tongue
-tooth
-top
-touch
-town
-trade
-train
-tray
-tree
-trick
-trouble
-turn
-twist
-unit
-value
-verse
-vessel
-view
-voice
-walk
-wall
-war
-wash
-waste
-watch
-water
-wave
-wax
-way
-weather
-week
-weight
-wheel
-whip
-whistle
-wind
-window
-wine
-wing
-winter
-wire
-woman
-wood
-wool
-word
-work
-worm
-wound
-writing
-year
diff --git a/OpenKeychain/src/main/res/raw/fp_sentence_prepositions b/OpenKeychain/src/main/res/raw/fp_sentence_prepositions
deleted file mode 100644
index fb8206636..000000000
--- a/OpenKeychain/src/main/res/raw/fp_sentence_prepositions
+++ /dev/null
@@ -1,32 +0,0 @@
-above
-across
-after
-against
-along
-among
-around
-at
-before
-behind
-below
-beneath
-beside
-between
-beyond
-by
-from
-in
-inside
-into
-near
-on
-outside
-over
-past
-round
-through
-to
-towards
-under
-upon
-with
diff --git a/OpenKeychain/src/main/res/raw/fp_sentence_verbs_i b/OpenKeychain/src/main/res/raw/fp_sentence_verbs_i
deleted file mode 100644
index 57602bf17..000000000
--- a/OpenKeychain/src/main/res/raw/fp_sentence_verbs_i
+++ /dev/null
@@ -1,128 +0,0 @@
-agrees
-allows
-answers
-arrives
-asks
-is
-becomes
-begins
-believes
-brings
-burns
-buys
-calls
-changes
-chooses
-cleans
-closes
-comes
-compares
-continues
-cooks
-costs
-counts
-cries
-cuts
-dances
-decides
-describes
-destroys
-dies
-does
-drinks
-drives
-eats
-ends
-explains
-falls
-feels
-fights
-fills
-finds
-finishes
-forgets
-forgives
-gets
-gives
-goes
-grows
-hates
-has
-hears
-helps
-hides
-holds
-hurts
-improves
-jumps
-keeps
-kills
-knows
-laughs
-learns
-leaves
-lets
-lies
-listens
-lives
-looks
-loses
-loves
-makes
-meets
-moves
-needs
-occurs
-offers
-opens
-pays
-plays
-prefers
-prepares
-presses
-promises
-pulls
-pushes
-puts
-reads
-receives
-remembers
-repeats
-rests
-returns
-runs
-sees
-sells
-sends
-shouts
-shows
-sings
-sits
-sleeps
-smiles
-speaks
-starts
-stays
-stops
-studies
-suggests
-supports
-takes
-talks
-teaches
-tells
-thinks
-throws
-touches
-travels
-treats
-tries
-turns
-uses
-visits
-walks
-wants
-washes
-wins
-works
-writes
diff --git a/OpenKeychain/src/main/res/raw/fp_sentence_verbs_t b/OpenKeychain/src/main/res/raw/fp_sentence_verbs_t
deleted file mode 100644
index 36078bc78..000000000
--- a/OpenKeychain/src/main/res/raw/fp_sentence_verbs_t
+++ /dev/null
@@ -1,128 +0,0 @@
-agrees with
-allows
-answers
-arrives at
-asks
-is
-becomes
-begins
-believes
-brings
-burns
-buys
-calls
-changes
-chooses
-cleans
-closes
-comes to
-compares
-continues
-cooks
-costs
-counts
-cries for
-cuts
-dances with
-decides on
-describes
-destroys
-dies for
-does
-drinks
-drives
-eats
-ends
-explains
-falls on
-feels
-fights
-fills
-finds
-finishes
-forgets
-forgives
-gets
-gives
-goes to
-grows
-hates
-has
-hears
-helps
-hides
-holds
-hurts
-improves
-jumps over
-keeps
-kills
-knows
-laughs at
-learns
-leaves
-lets
-lies to
-listens to
-lives with
-looks at
-loses
-loves
-makes
-meets
-moves
-needs
-occurs to
-offers
-opens
-pays
-plays
-prefers
-prepares
-presses
-promises
-pulls
-pushes
-puts
-reads
-receives
-remembers
-repeats
-rests by
-returns
-runs to
-sees
-sells
-sends
-shouts at
-shows
-sings to
-sits by
-sleeps by
-smiles at
-speaks to
-starts
-stays with
-stops
-studies
-suggests
-supports
-takes
-talks to
-teaches
-tells
-thinks of
-throws
-touches
-travels to
-treats
-tries
-turns
-uses
-visits
-walks to
-wants
-washes
-wins
-works for
-writes to