Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'quicken', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
quicken
Transposition0
uqicken
qiucken
quciken
quikcen
quicekn
quickne
Transposition1
iuqcken
qciuken
qukcien
quiekcn
quicnek
Transposition2
cuiqken
qkicuen
queckin
quinkec
Transposition2r
ciuqken
qkciuen
quekcin
quinekc
Transposition0x2
uqciken
uqikcen
uqicekn
uqickne
qiukcen
qiucekn
qiuckne
quciekn
qucikne
quikcne
Slip3A
uiqcken
qicuken
quckien
quikecn
quicenk
Slip3B
iqucken
qcuiken
qukicen
quieckn
quicnke
Omission
uicken
qicken
qucken
quiken
quicen
quickn
quicke
Repetition
qquicken
quuicken
quiicken
quiccken
quickken
quickeen
quickenn
QWERTY Substitution
wuicken
qyicken
qiicken
quucken
quocken
quixken
quivken
quicjen
quiclen
quickwn
quickrn
quickeb
quickem
QWERTY Repetition after
qwuicken
quyicken
quiicken
quiucken
quiocken
quicxken
quicvken
quickjen
quicklen
quickewn
quickern
quickenb
quickenm
QWERTY Repetition before
wquicken
qyuicken
qiuicken
quuicken
quoicken
quixcken
quivcken
quicjken
quiclken
quickwen
quickren
quickebn
quickemn
QWERTY Substitution Transposed
uwicken
wiucken
wuciken
wuikcen
wuicekn
wuickne
yqicken
qiycken
qyciken
qyikcen
qyicekn
qyickne
iqicken
qiciken
qiikcen
qiicekn
qiickne
uqucken
qucuken
quukcen
quucekn
quuckne
uqocken
qoucken
qucoken
quokcen
quocekn
quockne
uqixken
qiuxken
quxiken
quikxen
quixekn
quixkne
uqivken
qiuvken
quviken
quikven
quivekn
quivkne
uqicjen
qiucjen
qucijen
quijcen
quicejn
quicjne
uqiclen
qiuclen
qucilen
quilcen
quiceln
quiclne
uqickwn
qiuckwn
qucikwn
quikcwn
quicwkn
quicknw
uqickrn
qiuckrn
qucikrn
quikcrn
quicrkn
quicknr
uqickeb
qiuckeb
qucikeb
quikceb
quicekb
quickbe
uqickem
qiuckem
qucikem
quikcem
quicekm
quickme
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
$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