Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'hpt usa', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
hpt usa
Transposition0
pht usa
htp usa
hp tusa
hptu sa
hpt sua
hpt uas
Transposition1
tph usa
h tpusa
hpu tsa
hptsu a
hpt asu
Transposition2
pthusa
hut psa
hps uta
hptaus
Transposition2r
tphusa
hu tpsa
hpsu ta
hptasu
Transposition0x2
ph tusa
phtu sa
pht sua
pht uas
htpu sa
htp sua
htp uas
hp tsua
hp tuas
hptu as
Slip3A
pth usa
ht pusa
hp utsa
hptus a
hpt sau
Slip3B
thp usa
h ptusa
hput sa
hpts ua
hpt aus
Omission
pt usa
ht usa
hp usa
hptusa
hpt sa
hpt ua
hpt us
Repetition
hhpt usa
hppt usa
hptt usa
hpt usa
hpt uusa
hpt ussa
hpt usaa
QWERTY Substitution
gpt usa
jpt usa
hot usa
hpr usa
hpy usa
hpt ysa
hpt isa
hpt uaa
hpt uda
hpt uss
QWERTY Repetition after
hgpt usa
hjpt usa
hpot usa
hptr usa
hpty usa
hpt uysa
hpt uisa
hpt usaa
hpt usda
hpt usas
QWERTY Repetition before
ghpt usa
jhpt usa
hopt usa
hprt usa
hpyt usa
hpt yusa
hpt iusa
hpt uasa
hpt udsa
hpt ussa
QWERTY Substitution Transposed
pgt usa
gtp usa
gp tusa
gptu sa
gpt sua
gpt uas
pjt usa
jtp usa
jp tusa
jptu sa
jpt sua
jpt uas
oht usa
hto usa
ho tusa
hotu sa
hot sua
hot uas
phr usa
hrp usa
hp rusa
hpru sa
hpr sua
hpr uas
phy usa
hyp usa
hp yusa
hpyu sa
hpy sua
hpy uas
pht ysa
htp ysa
hp tysa
hpty sa
hpt sya
hpt yas
pht isa
htp isa
hp tisa
hpti sa
hpt sia
hpt ias
pht uaa
htp uaa
hp tuaa
hptu aa
hpt aua
pht uda
htp uda
hp tuda
hptu da
hpt dua
hpt uad
pht uss
htp uss
hp tuss
hptu ss
hpt sus
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