Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'sirius', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
sirius
Transposition0
isrius
sriius
siirus
siruis
sirisu
Transposition1
risius
siuirs
sirsui
Transposition2
iirsus
suriis
sisiur
Transposition2r
irisus
suiris
sisuir
Transposition0x2
isirus
isruis
isrisu
sriuis
sriisu
siirsu
Slip3A
irsius
sriius
siiurs
sirusi
Slip3B
rsiius
siirus
siuris
sirsiu
Omission
irius
srius
siius
sirus
siris
siriu
Repetition
ssirius
siirius
sirrius
siriius
siriuus
siriuss
QWERTY Substitution
airius
dirius
surius
sorius
sieius
sitius
siruus
sirous
siriys
siriis
siriua
siriud
QWERTY Repetition after
sairius
sdirius
siurius
siorius
sireius
sirtius
siriuus
sirious
siriuys
siriuis
siriusa
siriusd
QWERTY Repetition before
asirius
dsirius
suirius
soirius
sierius
sitrius
siruius
siroius
siriyus
siriius
siriuas
siriuds
QWERTY Substitution Transposed
iarius
ariius
aiirus
airuis
airisu
idrius
driius
diirus
diruis
dirisu
usrius
sruius
suirus
suruis
surisu
osrius
sroius
soirus
soruis
sorisu
iseius
seiius
siieus
sieuis
sieisu
istius
stiius
siitus
situis
sitisu
isruus
sriuus
siurus
sirusu
isrous
srious
siorus
siruos
sirosu
isriys
sriiys
siirys
siryis
sirisy
isriis
sriiis
siiris
sirisi
isriua
sriiua
siirua
siruia
siriau
isriud
sriiud
siirud
siruid
siridu
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