Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'big brother', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
big brother
Transposition0
ibg brother
bgi brother
bi gbrother
bigb rother
big rbother
big borther
big brtoher
big brohter
big brotehr
big brothre
Transposition1
gib brother
b gibrother
bib grother
bigrb other
big orbther
big btorher
big brhtoer
big broehtr
big brotreh
Transposition2
igbbrother
bbg irother
bir bgother
bigobr ther
big trobher
big bhotrer
big brethor
big brorhet
Transposition2r
gibbrother
bb girother
birb gother
bigorb ther
big torbher
big bhtorer
big brehtor
big broreht
Transposition0x2
ib gbrother
ibgb rother
ibg rbother
ibg borther
ibg brtoher
ibg brohter
ibg brotehr
ibg brothre
bgib rother
bgi rbother
bgi borther
bgi brtoher
bgi brohter
bgi brotehr
bgi brothre
bi grbother
bi gborther
bi gbrtoher
bi gbrohter
bi gbrotehr
bi gbrothre
bigb orther
bigb rtoher
bigb rohter
bigb rotehr
bigb rothre
big rbtoher
big rbohter
big rbotehr
big rbothre
big borhter
big bortehr
big borthre
big brtoehr
big brtohre
big brohtre
Slip3A
igb brother
bg ibrother
bi bgrother
bigbr other
big robther
big botrher
big brthoer
big brohetr
big broterh
Slip3B
gbi brother
b igbrother
bibg rother
bigr bother
big obrther
big btroher
big brhoter
big broethr
big brotrhe
Omission
ig brother
bg brother
bi brother
bigbrother
big rother
big bother
big brther
big broher
big broter
big brothr
big brothe
Repetition
bbig brother
biig brother
bigg brother
big brother
big bbrother
big brrother
big broother
big brotther
big brothher
big brotheer
big brotherr
QWERTY Substitution
vig brother
nig brother
bug brother
bog brother
bif brother
bih brother
big vrother
big nrother
big beother
big btother
big brither
big brpther
big brorher
big broyher
big brotger
big brotjer
big brothwr
big brothrr
big brothee
big brothet
QWERTY Repetition after
bvig brother
bnig brother
biug brother
biog brother
bigf brother
bigh brother
big bvrother
big bnrother
big breother
big brtother
big broither
big bropther
big brotrher
big brotyher
big brothger
big brothjer
big brothewr
big brotherr
big brothere
big brothert
QWERTY Repetition before
vbig brother
nbig brother
buig brother
boig brother
bifg brother
bihg brother
big vbrother
big nbrother
big berother
big btrother
big briother
big brpother
big brorther
big broyther
big brotgher
big brotjher
big brothwer
big brothrer
big brotheer
big brothetr
QWERTY Substitution Transposed
ivg brother
vgi brother
vi gbrother
vigb rother
vig rbother
vig borther
vig brtoher
vig brohter
vig brotehr
vig brothre
ing brother
ngi brother
ni gbrother
nigb rother
nig rbother
nig borther
nig brtoher
nig brohter
nig brotehr
nig brothre
ubg brother
bgu brother
bu gbrother
bugb rother
bug rbother
bug borther
bug brtoher
bug brohter
bug brotehr
bug brothre
obg brother
bgo brother
bo gbrother
bogb rother
bog rbother
bog borther
bog brtoher
bog brohter
bog brotehr
bog brothre
ibf brother
bfi brother
bi fbrother
bifb rother
bif rbother
bif borther
bif brtoher
bif brohter
bif brotehr
bif brothre
ibh brother
bhi brother
bi hbrother
bihb rother
bih rbother
bih borther
bih brtoher
bih brohter
bih brotehr
bih brothre
ibg vrother
bgi vrother
bi gvrother
bigv rother
big rvother
big vorther
big vrtoher
big vrohter
big vrotehr
big vrothre
ibg nrother
bgi nrother
bi gnrother
bign rother
big rnother
big norther
big nrtoher
big nrohter
big nrotehr
big nrothre
ibg beother
bgi beother
bi gbeother
bigb eother
big ebother
big boether
big betoher
big beohter
big beotehr
big beothre
ibg btother
bgi btother
bi gbtother
bigb tother
big tbother
big botther
big bttoher
big btohter
big btotehr
big btothre
ibg brither
bgi brither
bi gbrither
bigb rither
big rbither
big birther
big brtiher
big brihter
big britehr
big brithre
ibg brpther
bgi brpther
bi gbrpther
bigb rpther
big rbpther
big bprther
big brtpher
big brphter
big brptehr
big brpthre
ibg brorher
bgi brorher
bi gbrorher
bigb rorher
big rborher
big borrher
big brroher
big brohrer
big brorehr
big brorhre
ibg broyher
bgi broyher
bi gbroyher
bigb royher
big rboyher
big boryher
big bryoher
big brohyer
big broyehr
big broyhre
ibg brotger
bgi brotger
bi gbrotger
bigb rotger
big rbotger
big bortger
big brtoger
big brogter
big brotegr
big brotgre
ibg brotjer
bgi brotjer
bi gbrotjer
bigb rotjer
big rbotjer
big bortjer
big brtojer
big brojter
big brotejr
big brotjre
ibg brothwr
bgi brothwr
bi gbrothwr
bigb rothwr
big rbothwr
big borthwr
big brtohwr
big brohtwr
big brotwhr
big brothrw
ibg brothrr
bgi brothrr
bi gbrothrr
bigb rothrr
big rbothrr
big borthrr
big brtohrr
big brohtrr
big brotrhr
ibg brothee
bgi brothee
bi gbrothee
bigb rothee
big rbothee
big borthee
big brtohee
big brohtee
big brotehe
ibg brothet
bgi brothet
bi gbrothet
bigb rothet
big rbothet
big borthet
big brtohet
big brohtet
big broteht
big brothte
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