Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'rocket', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
rocket
Transposition0
orcket
rcoket
rokcet
rocekt
rockte
Transposition1
corket
rkcoet
roekct
roctek
Transposition2
kocret
reckot
rotkec
Transposition2r
kcoret
rekcot
rotekc
Transposition0x2
orkcet
orcekt
orckte
rcoekt
rcokte
rokcte
Slip3A
ocrket
rckoet
rokect
rocetk
Slip3B
croket
rkocet
roeckt
roctke
Omission
ocket
rcket
roket
rocet
rockt
rocke
Repetition
rrocket
roocket
roccket
rockket
rockeet
rockett
QWERTY Substitution
eocket
tocket
ricket
rpcket
roxket
rovket
rocjet
roclet
rockwt
rockrt
rocker
rockey
QWERTY Repetition after
reocket
rtocket
roicket
ropcket
rocxket
rocvket
rockjet
rocklet
rockewt
rockert
rocketr
rockety
QWERTY Repetition before
erocket
trocket
riocket
rpocket
roxcket
rovcket
rocjket
roclket
rockwet
rockret
rockert
rockeyt
QWERTY Substitution Transposed
oecket
ecoket
eokcet
eocekt
eockte
otcket
tcoket
tokcet
tocekt
tockte
ircket
rciket
rikcet
ricekt
rickte
prcket
rcpket
rpkcet
rpcekt
rpckte
orxket
rxoket
rokxet
roxekt
roxkte
orvket
rvoket
rokvet
rovekt
rovkte
orcjet
rcojet
rojcet
rocejt
rocjte
orclet
rcolet
rolcet
rocelt
roclte
orckwt
rcokwt
rokcwt
rocwkt
rocktw
orckrt
rcokrt
rokcrt
rocrkt
rocktr
orcker
rcoker
rokcer
rocekr
rockre
orckey
rcokey
rokcey
roceky
rockye
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