Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'nba bulls', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
nba bulls
Transposition0
bna bulls
nab bulls
nb abulls
nbab ulls
nba ublls
nba bluls
nba bulsl
Transposition1
abn bulls
n abbulls
nbb aulls
nbaub lls
nba lubls
nba bllus
nba busll
Transposition2
banbulls
nbu balls
nbalbu ls
nba lulbs
nba bsllu
Transposition2r
abnbulls
nb abulls
nbub alls
nbalub ls
nba llubs
nba bsllu
Transposition0x2
bn abulls
bnab ulls
bna ublls
bna bluls
bna bulls
bna bulsl
nabb ulls
nab ublls
nab bluls
nab bulls
nab bulsl
nb aublls
nb abluls
nb abulls
nb abulsl
nbab luls
nbab ulls
nbab ulsl
nba ublls
nba ublsl
nba blusl
Slip3A
ban bulls
na bbulls
nb baulls
nbabu lls
nba ulbls
nba bllus
nba bulsl
Slip3B
anb bulls
n babulls
nbba ulls
nbau blls
nba lbuls
nba bluls
nba busll
Omission
ba bulls
na bulls
nb bulls
nbabulls
nba ulls
nba blls
nba buls
nba bull
Repetition
nnba bulls
nbba bulls
nbaa bulls
nba bulls
nba bbulls
nba buulls
nba bullls
nba bullss
QWERTY Substitution
bba bulls
mba bulls
nva bulls
nna bulls
nbs bulls
nba vulls
nba nulls
nba bylls
nba bills
nba bukls
nba bulks
nba bulla
nba bulld
QWERTY Repetition after
nbba bulls
nmba bulls
nbva bulls
nbna bulls
nbas bulls
nba bvulls
nba bnulls
nba buylls
nba buills
nba bulkls
nba bullks
nba bullsa
nba bullsd
QWERTY Repetition before
bnba bulls
mnba bulls
nvba bulls
nnba bulls
nbsa bulls
nba vbulls
nba nbulls
nba byulls
nba biulls
nba buklls
nba bulkls
nba bullas
nba bullds
QWERTY Substitution Transposed
bab bulls
bb abulls
bbab ulls
bba ublls
bba bluls
bba bulsl
bma bulls
mab bulls
mb abulls
mbab ulls
mba ublls
mba bluls
mba bulsl
vna bulls
nav bulls
nv abulls
nvab ulls
nva ublls
nva bluls
nva bulsl
nan bulls
nn abulls
nnab ulls
nna ublls
nna bluls
nna bulsl
bns bulls
nsb bulls
nb sbulls
nbsb ulls
nbs ublls
nbs bluls
nbs bulsl
bna vulls
nab vulls
nb avulls
nbav ulls
nba uvlls
nba vluls
nba vulsl
bna nulls
nab nulls
nb anulls
nban ulls
nba unlls
nba nluls
nba nulsl
bna bylls
nab bylls
nb abylls
nbab ylls
nba yblls
nba blyls
nba bylsl
bna bills
nab bills
nb abills
nbab ills
nba iblls
nba blils
nba bilsl
bna bukls
nab bukls
nb abukls
nbab ukls
nba ubkls
nba bkuls
nba bulks
nba buksl
bna bulks
nab bulks
nb abulks
nbab ulks
nba ublks
nba bluks
nba bukls
nba bulsk
bna bulla
nab bulla
nb abulla
nbab ulla
nba ublla
nba blula
nba bulal
bna bulld
nab bulld
nb abulld
nbab ulld
nba ublld
nba bluld
nba buldl
WrongDoubles
nba buuls
nba bulss
$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