4 letters
- hate6
- hath8
- hats6
- haut7
- hawk13
- haws9
- heap9
- hear6
- heat6
- heck13
- hero6
- hick13
- hoar6
- hoax13
- hock13
- hoer6
- hoke10
- holk11
- holp10
- holt7
- honk11
- hook10
- hoop9
- hoot6
- hope9
- hops9
- hora6
- horn7
- host6
- hots6
- hour7
- howe9
- howf12
- howk13
- howl10
- hows9
- hoya8
- huck14
- hurt7
- hwan10
- hypo11
- ikat8
- iota4
- itch9
- jack20
- jato13
- jock20
- jota13
- kaon9
- kapa11
- kaph13
- karn9
- kart8
- kata8
- kats8
- kayo10
- kbar11
- kept11
- keto8
- khaf13
- khan11
- khat10
- khet10
- kith10
- knap12
- knar9
- knop12
- knot9
- know12
- koan9
- koas8
- kohl11
- kola9
- koph13
- kops11
- kore8
- kors8
- koto8
- kyar10
- kyat10
- lack12
- lakh11
- lark9
- lath7
- loca8
- loch10
- lock12
- lota5
- loth7
- mach12
- mack14
- mako11
- marc10
- mark11
- mart7
- math9
- moat7
- mock14
- mora7
- mort7
- moth9
- narc8
- nark9
- nock12
- nota5
- nowt8
- oaks8
- oars4
- oast4
- oath6
- oats4
- ocas7
- ohia6
- okas8
- okay10
- okeh10
- okra8
- opah9
- opal8
- opts7
- orad5
- oral5
- orca7
- orcs7
- orra4
- orts4
- osar4
- otic7
- ouch10
- ouph10
- paca10
- pace10
- pack14
- pacs10
- pact10
- paik11
- pair7
- pant8
- para7
- pard8
- pare7
- park11
- parr7
- pars7
- part7
- pash9
- past7
- pate7
- path9
- pats7
- paty9
- pawl11
- pawn11
- paws10
- peak11
- pear7
- peat7
- pech12
- peck14
- perk11
- pert7
- phat9
- phew12
- phon10
- phot9
- phut10
- pica10
- pick14
- pika11
- pita7
- pith9
- plat8
- plot8
- plow11
- pock14
- poco10
- poet7
- poke11
- poky13
- pooh9
- poor7
- pore7
- pork11
- porn8
- port7
- posh9
- post7
- pots7
- pour8
- pout8
- pows10
- pram10
- prao7
- prat7
- prau8
- pray9
- proa7
- prod8
- prof10
- prog9