Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'vanguard', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
vanguard
Transposition0
avnguard
vnaguard
vagnuard
vanugard
vangaurd
vangurad
vanguadr
Transposition1
navguard
vgnauard
vaugnard
vanaugrd
vangraud
vangudra
Transposition2
ganvuard
vungaard
vaagunrd
vanruagd
vangdaru
Transposition2r
gnavuard
vugnaard
vaaugnrd
vanraugd
vangdrau
Transposition0x2
avgnuard
avnugard
avngaurd
avngurad
avnguadr
vnaugard
vnagaurd
vnagurad
vnaguadr
vagnaurd
vagnurad
vagnuadr
vanugrad
vanugadr
vangaudr
Slip3A
anvguard
vngauard
vagunard
vanuagrd
vangarud
vangurda
Slip3B
nvaguard
vganuard
vaungard
vanagurd
vangruad
vangudar
Omission
anguard
vnguard
vaguard
vanuard
vangard
vangurd
vanguad
vanguar
Repetition
vvanguard
vaanguard
vannguard
vangguard
vanguuard
vanguaard
vanguarrd
vanguardd
QWERTY Substitution
canguard
banguard
vsnguard
vabguard
vamguard
vanfuard
vanhuard
vangyard
vangiard
vangusrd
vanguaed
vanguatd
vanguars
vanguarf
QWERTY Repetition after
vcanguard
vbanguard
vasnguard
vanbguard
vanmguard
vangfuard
vanghuard
vanguyard
vanguiard
vanguasrd
vanguared
vanguartd
vanguards
vanguardf
QWERTY Repetition before
cvanguard
bvanguard
vsanguard
vabnguard
vamnguard
vanfguard
vanhguard
vangyuard
vangiuard
vangusard
vanguaerd
vanguatrd
vanguarsd
vanguarfd
QWERTY Substitution Transposed
acnguard
cnaguard
cagnuard
canugard
cangaurd
cangurad
canguadr
abnguard
bnaguard
bagnuard
banugard
bangaurd
bangurad
banguadr
svnguard
vnsguard
vsgnuard
vsnugard
vsngaurd
vsngurad
vsnguadr
avbguard
vbaguard
vagbuard
vabugard
vabgaurd
vabgurad
vabguadr
avmguard
vmaguard
vagmuard
vamugard
vamgaurd
vamgurad
vamguadr
avnfuard
vnafuard
vafnuard
vanufard
vanfaurd
vanfurad
vanfuadr
avnhuard
vnahuard
vahnuard
vanuhard
vanhaurd
vanhurad
vanhuadr
avngyard
vnagyard
vagnyard
vanygard
vangayrd
vangyrad
vangyadr
avngiard
vnagiard
vagniard
vanigard
vangaird
vangirad
vangiadr
avngusrd
vnagusrd
vagnusrd
vanugsrd
vangsurd
vangursd
vangusdr
avnguaed
vnaguaed
vagnuaed
vanugaed
vangaued
vanguead
vanguade
avnguatd
vnaguatd
vagnuatd
vanugatd
vangautd
vangutad
vanguadt
avnguars
vnaguars
vagnuars
vanugars
vangaurs
vanguras
vanguasr
avnguarf
vnaguarf
vagnuarf
vanugarf
vangaurf
vanguraf
vanguafr
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