Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'power', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
power
Transposition0
opwer
pwoer
poewr
powre
Transposition1
woper
pewor
porew
Transposition2
eowpr
prweo
Transposition2r
ewopr
prewo
Transposition0x2
opewr
opwre
pwore
Slip3A
owper
pweor
poerw
Slip3B
wpoer
peowr
porwe
Omission
ower
pwer
poer
powr
powe
Repetition
ppower
poower
powwer
poweer
powerr
QWERTY Substitution
oower
piwer
ppwer
poqer
poeer
powwr
powrr
powee
powet
QWERTY Repetition after
poower
poiwer
popwer
powqer
poweer
powewr
powerr
powere
powert
QWERTY Repetition before
opower
piower
ppower
poqwer
poewer
powwer
powrer
poweer
powetr
QWERTY Substitution Transposed
owoer
ooewr
oowre
ipwer
pwier
piewr
piwre
pwper
ppewr
ppwre
opqer
pqoer
poeqr
poqre
opeer
peoer
poere
opwwr
pwowr
powrw
opwrr
pworr
porwr
opwee
pwoee
poewe
opwet
pwoet
poewt
powte
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