diff --git a/uk-us-dict.txt b/uk-us-dict.txt
new file mode 100644
index 0000000..b06e8a4
--- /dev/null
+++ b/uk-us-dict.txt
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+UK | US
+accoutre accouter
+accoutrement accouterment
+acknowledgement acknowledgment
+adaptor adapter
+adaptors adapters
+aerofoil airfoil
+aeroplane airplane
+ageing aging
+aggrandis aggrandiz
+aluminium aluminum
+americanis americaniz
+americanising americanizing
+amphitheatre amphitheater
+anaemia anemia
+anaemic anemic
+anaesthetic anesthetic
+anaesthetist anesthetist
+analogue analog
+analys analyz
+analysing analyzing
+apologis apologiz
+apologising apologizing
+appal appall
+arbour arbor
+archaeology archeology
+ardour ardor
+armour armor
+armourer armorer
+armouring armoring
+armoury armory
+arse ass
+artefact artifact
+authoris authoriz
+autumn fall
+axe ax
+baulk balk
+behaviour behavior
+behove behoove
+benefitted benefited
+bisulphate bisulfate
+breathalys breathalyz
+burglaris burglariz
+calibre caliber
+calliper caliper
+cancelled canceled
+cancelling canceling
+candour candor
+capitalis capitaliz
+carat karat
+carburettor carburetor
+catalogue catalog
+catalogued cataloged
+cataloguing cataloging
+catalys catalyz
+categoris categoriz
+categorisation categorization
+categorising categorizing
+centre center
+centrefold centerfold
+characteris characteriz
+cheque check
+chilli chili
+civilisation civilization
+clamour clamor
+cognisance cognizance
+colonis coloniz
+colonisation colonization
+colorisation colorization
+colour color
+compositae composite
+cosy cozy
+counsell counsel
+counsellor counselor
+crayfish crawfish
+criticis criticiz
+customis customiz
+defenc defens
+demeanour demeanor
+dependant dependent
+dialogue dialog
+dialys dialyz
+disc disk
+distil distill
+disulphide disulfide
+doodah doodad
+doughnut donut
+draught draft
+draughtsman draftsman
+emphasis emphasiz
+enamour enamor
+encyclopaedia encyclopedia
+endeavour endeavor
+energis energiz
+enquire inquire
+enquiries inquiries
+enquiry inquiry
+enrol enroll
+enrolment enrollment
+enthral enthrall
+equalled equaled
+extemporis extemporiz
+faeces feces
+fantasis fantasiz
+favour favor
+favoured favored
+favourite favorite
+favouritism favoritism
+fervour fervor
+fibre fiber
+fibreboard fiberboard
+fibreglass fiberglass
+finalis finaliz
+flavour flavor
+foetus fetus
+fount font
+fuelled fueled
+fulfil fulfill
+fulfilment fulfillment
+furore furor
+gauge gage
+generalisation generalization
+glamour glamor
+goitre goiter
+grey gray
+greyed grayed
+grovelling groveling
+haemoglobin hemoglobin
+harbour harbor
+harmonis harmoniz
+honour honor
+honourable honorable
+humour humor
+idolis idoliz
+inflexion inflection
+instal install
+instalment installment
+instil instill
+jeweller jeweler
+jewellery jewelry
+judgement judgment
+kerb curb
+ketchup catsup
+kidnapper kidnaper
+kilogramme kilogram
+kilometre kilometer
+labelled labeled
+labour labor
+labourer laborer
+learnt learned
+leukaemia leukemia
+levell level
+liberalis liberaliz
+licenc licens
+liquorice licorice
+litre liter
+lustre luster
+manoeuvre maneuver
+maths math
+maximis maximiz
+meagre meager
+metre meter
+minimis minimiz
+misdemeanour misdemeanor
+mitre miter
+mobilis mobiliz
+modell model
+monetis monetiz
+monologue monolog
+mould mold
+moulding molding
+moult molt
+moustache mustache
+mum mom
+naturalis naturaliz
+neighbour neighbor
+neighbourhood neighborhood
+nitre niter
+normalis normaliz
+nought naught
+ochre ocher
+odour odor
+oestrogen estrogen
+offence offense
+offencive offensive
+omelette omelet
+optimis optimiz
+optimising optimizing
+organis organiz
+paediatric pediatric
+panellist panelist
+paralys paralyz
+parlour parlor
+pedlar peddler
+pernickety persnickety
+personalis personaliz
+philtre philter
+picaninny pickaninny
+plonk plunk
+plough plow
+popularis populariz
+potter putter
+practis practic
+pretenc pretens
+prioritis prioritiz
+prise prize
+programme program
+pyjamas pajamas
+quarrelling quarreling
+rancour rancor
+realis realiz
+recognis recogniz
+reconnoitre reconnoiter
+reflexion reflection
+rigour rigor
+rumour rumor
+rumoured rumored
+sabre saber
+saltpetre saltpeter
+satiris satiriz
+saviour savior
+savour savor
+scallywag scalawag
+sceptic skeptic
+sceptical skeptical
+sceptre scepter
+signaled signalled
+signaling signalling
+skilful skillful
+smoulder smolder
+snowplough snowplow
+socialis socializ
+socialising socializing
+sombre somber
+specialis specializ
+speciality specialty
+spectre specter
+spelled spelt
+splendour splendor
+splendour splendor
+stabilis stabiliz
+standardis standardiz
+storey story
+storeys stories
+succour succor
+sulphate sulfate
+sulphur sulfur
+symbolis symboliz
+sympathis sympathiz
+syphon siphon
+theatre theater
+titbit tidbit
+travelled traveled
+traveller traveler
+travelling traveling
+tumour tumor
+tyre tire
+tzar tsar
+utilis utiliz
+valour valor
+vandalis vandaliz
+vaporis vaporiz
+vapour vapor
+vigour vigor
+waggon wagon
+whisky whiskey
+wilful willful
+woollen woolen
+worshipper worshiper
\ No newline at end of file