Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'goat', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
goat
Transposition0
ogat
gaot
gota
Transposition1
aogt
gtao
Transposition2
toag
Transposition2r
taog
Transposition0x2
ogta
Slip3A
oagt
gato
Slip3B
agot
gtoa
Omission
oat
gat
got
goa
Repetition
ggoat
gooat
goaat
goatt
QWERTY Substitution
foat
hoat
giat
gpat
gost
goar
goay
QWERTY Repetition after
gfoat
ghoat
goiat
gopat
goast
goatr
goaty
QWERTY Repetition before
fgoat
hgoat
gioat
gpoat
gosat
goart
goayt
QWERTY Substitution Transposed
ofat
faot
fota
ohat
haot
hota
igat
gait
gita
pgat
gapt
gpta
ogst
gsot
gots
ogar
gaor
gora
ogay
gaoy
goya
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
$sortKeys
$stringify
$stringifySafe
$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