Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'north', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
north
Transposition0
onrth
nroth
notrh
norht
Transposition1
ronth
ntroh
nohtr
Transposition2
tornh
nhrto
Transposition2r
tronh
nhtro
Transposition0x2
ontrh
onrht
nroht
Slip3A
ornth
nrtoh
nothr
Slip3B
rnoth
ntorh
nohrt
Omission
orth
nrth
noth
norh
nort
Repetition
nnorth
noorth
norrth
nortth
northh
QWERTY Substitution
borth
morth
nirth
nprth
noeth
notth
norrh
noryh
nortg
nortj
QWERTY Repetition after
nborth
nmorth
noirth
noprth
noreth
nortth
nortrh
nortyh
northg
northj
QWERTY Repetition before
bnorth
mnorth
niorth
nporth
noerth
notrth
norrth
noryth
nortgh
nortjh
QWERTY Substitution Transposed
obrth
broth
botrh
borht
omrth
mroth
motrh
morht
inrth
nrith
nitrh
nirht
pnrth
nrpth
nptrh
nprht
oneth
neoth
noteh
noeht
ontth
ntoth
notht
onrrh
nrorh
norhr
onryh
nroyh
noyrh
norhy
onrtg
nrotg
notrg
norgt
onrtj
nrotj
notrj
norjt
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