Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'viobin', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
viobin
Transposition0
ivobin
voibin
viboin
vioibn
viobni
Transposition1
oivbin
vboiin
viibon
vionib
Transposition2
biovin
vinbio
Transposition2r
boivin
viboin
vinibo
Transposition0x2
ivboin
ivoibn
ivobni
voiibn
voibni
viboni
Slip3A
iovbin
vobiin
vibion
vioinb
Slip3B
ovibin
vbioin
viiobn
vionbi
Omission
iobin
vobin
vibin
vioin
viobn
viobi
Repetition
vviobin
viiobin
vioobin
viobbin
viobiin
viobinn
QWERTY Substitution
ciobin
biobin
vuobin
voobin
viibin
vipbin
viovin
vionin
viobun
viobon
viobib
viobim
QWERTY Repetition after
vciobin
vbiobin
viuobin
vioobin
vioibin
viopbin
viobvin
viobnin
viobiun
viobion
viobinb
viobinm
QWERTY Repetition before
cviobin
bviobin
vuiobin
voiobin
viiobin
vipobin
viovbin
vionbin
viobuin
vioboin
viobibn
viobimn
QWERTY Substitution Transposed
icobin
coibin
ciboin
cioibn
ciobni
ibobin
boibin
biboin
bioibn
biobni
uvobin
voubin
vuboin
vuoibn
vuobni
ovobin
voboin
vooibn
voobni
ivibin
vibiin
viiibn
viibni
ivpbin
vpibin
vibpin
vipibn
vipbni
ivovin
voivin
vivoin
vioivn
viovni
ivonin
voinin
vinoin
vioinn
vionni
ivobun
voibun
viboun
vioubn
viobnu
ivobon
voibon
viboon
vioobn
viobno
ivobib
voibib
viboib
vioibb
viobbi
ivobim
voibim
viboim
vioibm
viobmi
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