Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'burton', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
burton
Transposition0
ubrton
bruton
butron
burotn
burtno
Transposition1
rubton
btruon
buotrn
burnot
Transposition2
turbon
bortun
buntor
Transposition2r
trubon
botrun
bunotr
Transposition0x2
ubtron
ubrotn
ubrtno
bruotn
brutno
butrno
Slip3A
urbton
brtuon
butorn
buront
Slip3B
rbuton
bturon
buortn
burnto
Omission
urton
brton
buton
buron
burtn
burto
Repetition
bburton
buurton
burrton
burtton
burtoon
burtonn
QWERTY Substitution
vurton
nurton
byrton
birton
bueton
button
burron
buryon
burtin
burtpn
burtob
burtom
QWERTY Repetition after
bvurton
bnurton
buyrton
buirton
bureton
burtton
burtron
burtyon
burtoin
burtopn
burtonb
burtonm
QWERTY Repetition before
vburton
nburton
byurton
biurton
buerton
butrton
burrton
buryton
burtion
burtpon
burtobn
burtomn
QWERTY Substitution Transposed
uvrton
vruton
vutron
vurotn
vurtno
unrton
nruton
nutron
nurotn
nurtno
ybrton
bryton
bytron
byrotn
byrtno
ibrton
briton
bitron
birotn
birtno
ubeton
beuton
buteon
bueotn
buetno
ubtton
btuton
butotn
buttno
ubrron
bruron
burorn
burrno
ubryon
bruyon
buyron
buroyn
buryno
ubrtin
brutin
butrin
buritn
burtni
ubrtpn
brutpn
butrpn
burptn
burtnp
ubrtob
brutob
butrob
burotb
burtbo
ubrtom
brutom
butrom
burotm
burtmo
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