Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'calling', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
calling
Transposition0
aclling
claling
calilng
callnig
callign
Transposition1
lacling
cllaing
caillng
calnilg
callgni
Transposition2
lalcing
cillang
canlilg
calginl
Transposition2r
llacing
cillang
canillg
calgnil
Transposition0x2
aclling
aclilng
acllnig
acllign
clailng
clalnig
clalign
callnig
callign
calilgn
Slip3A
alcling
cllaing
calilng
calinlg
callngi
Slip3B
lcaling
claling
caillng
calnlig
callgin
Omission
alling
clling
caling
callng
callig
callin
Repetition
ccalling
caalling
callling
calliing
callinng
callingg
QWERTY Substitution
xalling
valling
cslling
cakling
calking
callung
callong
callibg
callimg
callinf
callinh
QWERTY Repetition after
cxalling
cvalling
caslling
calkling
callking
calliung
calliong
callinbg
callinmg
callingf
callingh
QWERTY Repetition before
xcalling
vcalling
csalling
caklling
calkling
calluing
calloing
callibng
callimng
callinfg
callinhg
QWERTY Substitution Transposed
axlling
xlaling
xalilng
xallnig
xallign
avlling
vlaling
valilng
vallnig
vallign
sclling
clsling
cslilng
csllnig
csllign
ackling
ckaling
calking
cakilng
caklnig
caklign
aclking
claking
cakling
calikng
calknig
calkign
acllung
clalung
calulng
callnug
callugn
acllong
clalong
calolng
callnog
callogn
acllibg
clalibg
calilbg
callbig
calligb
acllimg
clalimg
calilmg
callmig
calligm
acllinf
clalinf
calilnf
callnif
callifn
acllinh
clalinh
calilnh
callnih
callihn
WrongDoubles
caaling
caliing
$JSON
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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