Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'guard', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
guard
Transposition0
ugard
gaurd
gurad
guadr
Transposition1
augrd
graud
gudra
Transposition2
ruagd
gdaru
Transposition2r
raugd
gdrau
Transposition0x2
ugrad
ugadr
gaudr
Slip3A
uagrd
garud
gurda
Slip3B
agurd
gruad
gudar
Omission
uard
gard
gurd
guad
guar
Repetition
gguard
guuard
guaard
guarrd
guardd
QWERTY Substitution
fuard
huard
gyard
giard
gusrd
guaed
guatd
guars
guarf
QWERTY Repetition after
gfuard
ghuard
guyard
guiard
guasrd
guared
guartd
guards
guardf
QWERTY Repetition before
fguard
hguard
gyuard
giuard
gusard
guaerd
guatrd
guarsd
guarfd
QWERTY Substitution Transposed
ufard
faurd
furad
fuadr
uhard
haurd
hurad
huadr
ygard
gayrd
gyrad
gyadr
igard
gaird
girad
giadr
ugsrd
gsurd
gursd
gusdr
ugaed
gaued
guead
guade
ugatd
gautd
gutad
guadt
ugars
gaurs
guras
guasr
ugarf
gaurf
guraf
guafr
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