Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'leader', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
leader
Transposition0
elader
laeder
ledaer
leaedr
leadre
Transposition1
aelder
ldaeer
leedar
leared
Transposition2
dealer
lerdea
Transposition2r
daeler
ledaer
lereda
Transposition0x2
eldaer
elaedr
eladre
laeedr
laedre
ledare
Slip3A
ealder
ladeer
ledear
leaerd
Slip3B
aleder
ldeaer
leeadr
learde
Omission
eader
lader
leder
leaer
leadr
leade
Repetition
lleader
leeader
leaader
leadder
leadeer
leaderr
QWERTY Substitution
keader
lwader
lrader
lesder
leaser
leafer
leadwr
leadrr
leadee
leadet
QWERTY Repetition after
lkeader
lewader
lerader
leasder
leadser
leadfer
leadewr
leaderr
leadere
leadert
QWERTY Repetition before
kleader
lweader
lreader
lesader
leasder
leafder
leadwer
leadrer
leadeer
leadetr
QWERTY Substitution Transposed
ekader
kaeder
kedaer
keaedr
keadre
wlader
lawder
lwdaer
lwaedr
lwadre
rlader
larder
lrdaer
lraedr
lradre
elsder
lseder
ledser
lesedr
lesdre
elaser
laeser
lesaer
leaesr
leasre
elafer
laefer
lefaer
leaefr
leafre
eladwr
laedwr
ledawr
leawdr
leadrw
eladrr
laedrr
ledarr
leardr
eladee
laedee
ledaee
leaede
eladet
laedet
ledaet
leaedt
leadte
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