Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'bonanza', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
bonanza
Transposition0
obnanza
bnoanza
boannza
bonnaza
bonazna
bonanaz
Transposition1
nobanza
banonza
bonznaa
bonaazn
Transposition2
aonbnza
bnnaoza
bozanna
Transposition2r
anobnza
bnanoza
boznana
bonazna
Transposition0x2
obannza
obnnaza
obnazna
obnanaz
bnonaza
bnoazna
bnoanaz
boanzna
boannaz
bonnaaz
Slip3A
onbanza
bnaonza
boannza
bonnzaa
bonazan
Slip3B
nboanza
baonnza
bonnaza
bonzana
bonaanz
Omission
onanza
bnanza
boanza
bonnza
bonaza
bonana
bonanz
Repetition
bbonanza
boonanza
bonnanza
bonaanza
bonannza
bonanzza
bonanzaa
QWERTY Substitution
vonanza
nonanza
binanza
bpnanza
bobanza
bomanza
bonsnza
bonabza
bonamza
bonanxa
bonanzs
QWERTY Repetition after
bvonanza
bnonanza
boinanza
bopnanza
bonbanza
bonmanza
bonasnza
bonanbza
bonanmza
bonanzxa
bonanzas
QWERTY Repetition before
vbonanza
nbonanza
bionanza
bponanza
bobnanza
bomnanza
bonsanza
bonabnza
bonamnza
bonanxza
bonanzsa
QWERTY Substitution Transposed
ovnanza
vnoanza
voannza
vonnaza
vonazna
vonanaz
onnanza
nnoanza
noannza
nonnaza
nonazna
nonanaz
ibnanza
bnianza
biannza
binnaza
binazna
binanaz
pbnanza
bnpanza
bpannza
bpnnaza
bpnazna
bpnanaz
obbanza
bboanza
boabnza
bobnaza
bobazna
bobanaz
obmanza
bmoanza
boamnza
bomnaza
bomazna
bomanaz
obnsnza
bnosnza
bosnnza
bonnsza
bonszna
bonsnaz
obnabza
bnoabza
boanbza
bonbaza
bonazba
bonabaz
obnamza
bnoamza
boanmza
bonmaza
bonazma
bonamaz
obnanxa
bnoanxa
boannxa
bonnaxa
bonaxna
bonanax
obnanzs
bnoanzs
boannzs
bonnazs
bonazns
bonansz
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