Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'berlin', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
berlin
Transposition0
ebrlin
brelin
belrin
beriln
berlni
Transposition1
reblin
blrein
beilrn
bernil
Transposition2
lerbin
birlen
benlir
Transposition2r
lrebin
bilren
benilr
Transposition0x2
eblrin
ebriln
ebrlni
breiln
brelni
belrni
Slip3A
erblin
brlein
belirn
berinl
Slip3B
rbelin
blerin
beirln
bernli
Omission
erlin
brlin
belin
berin
berln
berli
Repetition
bberlin
beerlin
berrlin
berllin
berliin
berlinn
QWERTY Substitution
verlin
nerlin
bwrlin
brrlin
beelin
betlin
berkin
berlun
berlon
berlib
berlim
QWERTY Repetition after
bverlin
bnerlin
bewrlin
berrlin
berelin
bertlin
berlkin
berliun
berlion
berlinb
berlinm
QWERTY Repetition before
vberlin
nberlin
bwerlin
brerlin
beerlin
betrlin
berklin
berluin
berloin
berlibn
berlimn
QWERTY Substitution Transposed
evrlin
vrelin
velrin
veriln
verlni
enrlin
nrelin
nelrin
neriln
nerlni
wbrlin
brwlin
bwlrin
bwriln
bwrlni
rbrlin
brlrin
brriln
brrlni
ebelin
belein
beeiln
beelni
ebtlin
btelin
beltin
betiln
betlni
ebrkin
brekin
bekrin
berikn
berkni
ebrlun
brelun
belrun
beruln
berlnu
ebrlon
brelon
belron
beroln
berlno
ebrlib
brelib
belrib
berilb
berlbi
ebrlim
brelim
belrim
berilm
berlmi
WrongDoubles
$JSON
$address
$applyDefault
$clone
$commas
$copy
$copyFields
$delete
$entries
$expand
$filt
$getType
$isArray
$isBoolean
$isClass
$isDate
$isElement
$isFunction
$isNumber
$isObject
$isString
$isType
$isValidDate
$json2txt
$keys
$load
$matchall
$parseFloats
$pick
$postJSON
$prune
$save
$set
$sortBy
$stringify
$sum
$svgPoster1
$table
$textify
$toFixed
$type
$without
Glossary
Transposition = adjacent pairs of letters are swapped
Omission = individual letters are missed out
Repetition = individual letters are entered twice consecutively
QWERTY substitution = letters are replaced by each of their QWERTY-keyboard based physical neighbours (e.g. 'h' gets replaced with y, u, j, n, b, g)
QWERTY repetition type 1 = letters are followed by each of their QWERTY-keyboard neighbours
QWERTY repetition type 2 = letters are preceded by each of their QWERTY-keyboard neighbours