Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'sigma', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
sigma
Transposition0
isgma
sgima
simga
sigam
Transposition1
gisma
smgia
siamg
Transposition2
migsa
sagmi
Transposition2r
mgisa
samgi
Transposition0x2
ismga
isgam
sgiam
Slip3A
igsma
sgmia
simag
Slip3B
gsima
smiga
siagm
Omission
igma
sgma
sima
siga
sigm
Repetition
ssigma
siigma
siggma
sigmma
sigmaa
QWERTY Substitution
aigma
digma
sugma
sogma
sifma
sihma
signa
sigms
QWERTY Repetition after
saigma
sdigma
siugma
siogma
sigfma
sighma
sigmna
sigmas
QWERTY Repetition before
asigma
dsigma
suigma
soigma
sifgma
sihgma
signma
sigmsa
QWERTY Substitution Transposed
iagma
agima
aimga
aigam
idgma
dgima
dimga
digam
usgma
sguma
sumga
sugam
osgma
sgoma
somga
sogam
isfma
sfima
simfa
sifam
ishma
shima
simha
siham
isgna
sgina
singa
sigan
isgms
sgims
simgs
sigsm
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
