Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'seirus', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
seirus
Transposition0
esirus
sierus
serius
seiurs
seirsu
Transposition1
iesrus
srieus
seuris
seisur
Transposition2
reisus
suires
sesrui
Transposition2r
riesus
suries
sesuri
Transposition0x2
esrius
esiurs
esirsu
sieurs
siersu
serisu
Slip3A
eisrus
sireus
seruis
seiusr
Slip3B
iserus
sreius
seuirs
seisru
Omission
eirus
sirus
serus
seius
seirs
seiru
Repetition
sseirus
seeirus
seiirus
seirrus
seiruus
seiruss
QWERTY Substitution
aeirus
deirus
swirus
srirus
seurus
seorus
seieus
seitus
seirys
seiris
seirua
seirud
QWERTY Repetition after
saeirus
sdeirus
sewirus
serirus
seiurus
seiorus
seireus
seirtus
seiruys
seiruis
seirusa
seirusd
QWERTY Repetition before
aseirus
dseirus
sweirus
sreirus
seuirus
seoirus
seierus
seitrus
seiryus
seirius
seiruas
seiruds
QWERTY Substitution Transposed
eairus
aierus
aerius
aeiurs
aeirsu
edirus
dierus
derius
deiurs
deirsu
wsirus
siwrus
swrius
swiurs
swirsu
rsirus
sirrus
srrius
sriurs
srirsu
esurus
suerus
seruus
seuurs
seursu
esorus
soerus
serous
seours
seorsu
esieus
sieeus
seeius
seiues
seiesu
esitus
sietus
setius
seiuts
seitsu
esirys
sierys
seriys
seiyrs
seirsy
esiris
sieris
seriis
seiirs
seirsi
esirua
sierua
seriua
seiura
seirau
esirud
sierud
seriud
seiurd
seirdu
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