Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'wuhan', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
wuhan
Transposition0
uwhan
whuan
wuahn
wuhna
Transposition1
huwan
wahun
wunah
Transposition2
auhwn
wnhau
Transposition2r
ahuwn
wnahu
Transposition0x2
uwahn
uwhna
whuna
Slip3A
uhwan
whaun
wuanh
Slip3B
hwuan
wauhn
wunha
Omission
uhan
whan
wuan
wuhn
wuha
Repetition
wwuhan
wuuhan
wuhhan
wuhaan
wuhann
QWERTY Substitution
quhan
euhan
wyhan
wihan
wugan
wujan
wuhsn
wuhab
wuham
QWERTY Repetition after
wquhan
weuhan
wuyhan
wuihan
wuhgan
wuhjan
wuhasn
wuhanb
wuhanm
QWERTY Repetition before
qwuhan
ewuhan
wyuhan
wiuhan
wughan
wujhan
wuhsan
wuhabn
wuhamn
QWERTY Substitution Transposed
uqhan
qhuan
quahn
quhna
uehan
ehuan
euahn
euhna
ywhan
whyan
wyahn
wyhna
iwhan
whian
wiahn
wihna
uwgan
wguan
wuagn
wugna
uwjan
wjuan
wuajn
wujna
uwhsn
whusn
wushn
wuhns
uwhab
whuab
wuahb
wuhba
uwham
whuam
wuahm
wuhma
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