4 letters
- hoar6
- hoax13
- hobo9
- hobs9
- hock13
- hoke10
- holk11
- holt7
- honk11
- hook10
- hoot6
- hora6
- host6
- hots6
- hour7
- howk13
- hoya8
- hubs10
- huck14
- huic10
- hula8
- hulk12
- hunk12
- hunt8
- hurt7
- husk11
- huts7
- ikat8
- iota4
- itch9
- jack20
- jato13
- jauk18
- jock20
- jota13
- jouk18
- juba17
- kabs11
- kagu11
- kaon9
- kaph13
- kart8
- kata8
- kats8
- kayo10
- kbar11
- keto8
- khaf13
- khan11
- khat10
- khet10
- kith10
- knob12
- knot9
- koan9
- koas8
- kobo11
- kobs11
- kohl11
- kola9
- koph13
- koto8
- kudo10
- kuna10
- kyat10
- lack12
- lakh11
- lath7
- loca8
- loch10
- lock12
- lota5
- loth7
- lout6
- luck13
- mach12
- mack14
- mako11
- math9
- maut8
- moat7
- mock14
- moth9
- much13
- muck15
- nock12
- nota5
- oaks8
- oast4
- oath6
- oats4
- obia7
- obit7
- ocas7
- ohia6
- okas8
- okay10
- okeh10
- okra8
- opah9
- orca7
- otic7
- ouch10
- ouph10
- oust5
- outs5
- pack14
- pact10
- path9
- phat9
- phot9
- phut10
- pock14
- pout8
- puck15
- rack11
- rath6
- rato4
- rock11
- rota4
- rout5
- ruck12
- ruth7
- sack11
- scab10
- scat7
- scot7
- scut8
- shat6
- shot6
- shut7
- skat8
- skua9
- soak8
- sock11
- soth6
- souk9
- stab7
- stoa4
- stob7
- stub8
- suba8
- such10
- suck12
- tabs7
- tabu8
- tace7
- tach9
- tack11
- taco7
- tact7
- tahr6
- taka8
- take8
- talc8
- talk9
- tank9
- taos4
- taro4
- task8
- taus5
- taut5
- teak8
- thae6
- than7
- that6
- thaw9
- thio6
- thou7
- thro6
- thru7
- thud8
- thug9
- thus7
- tick11
- toad5
- toby9
- toea4
- tofu8
- toga6
- toke8
- tola5
- tolu6
- tomb10
- took8
- toph9
- tora4
- torc7
- tosh6
- tour5
- tout5
- tuba8
- tube8
- tubs8
- tuck12
- tufa8
- tuna6
- turk9
- tush7
- tusk9