4 letters
- kabs11
- kain9
- karn9
- kbar11
- kegs10
- keir8
- kens9
- kerb11
- kern9
- khis10
- kibe11
- kick15
- kids9
- kier8
- kifs11
- kiln10
- kina9
- kind10
- kine9
- king11
- kink13
- kino9
- kins9
- kips11
- kirk12
- kirn9
- kirs8
- kiss8
- kist8
- kits8
- kiwi11
- knar9
- knit9
- knob12
- knur10
- kobs11
- kois8
- kors8
- kris8
- libs8
- lick12
- ling8
- link10
- lins6
- liri5
- mibs10
- mick14
- migs9
- mini8
- mink12
- miri7
- mirk11
- mirs7
- nabs8
- nags7
- narc8
- nark9
- nebs8
- neck12
- nibs8
- nice8
- nick12
- nidi6
- nigh9
- nils6
- nims8
- nips8
- nisi5
- nits5
- nobs8
- nock12
- nogs7
- noir5
- nori5
- nubs9
- obis7
- oink9
- orbs7
- orcs7
- pick14
- pics10
- pigs9
- piki11
- ping10
- pink12
- pins8
- pirn8
- prig9
- rack11
- ragi6
- rags6
- rain5
- raki8
- rang7
- rani5
- rank9
- rebs7
- reck11
- recs7
- regs6
- rein5
- reis4
- rias4
- ribs7
- rice7
- rich9
- rick11
- rids5
- rifs7
- rigs6
- rims7
- rind6
- ring7
- rink9
- rins5
- rips7
- rise4
- risk8
- robs7
- rock11
- rocs7
- rubs8
- ruck12
- rugs7
- ruin6
- rung8
- runs6
- rusk9
- sack11
- sain5
- saki8
- sang7
- sank9
- sari4
- sark8
- scab10
- scag9
- scan8
- scar7
- scry9
- shin7
- shri6
- sibb10
- sibs7
- sice7
- sick11
- sics7
- sigh8
- sign7
- sike8
- silk9
- sine5
- sing7
- sinh7
- sink9
- sins5
- sire4
- sirs4
- skag10
- skeg10
- skid9
- skim11
- skin9
- skip11
- skis8
- skit8
- snag7
- snib8
- snip8
- snit5
- snob8
- snog7
- snub9
- snug8
- sock11
- song7
- sorb7
- sori4
- sorn5
- spic10
- spik11
- spin8
- sris4
- stir4
- suck12
- sung8
- sunk10
- swig9
- sync10
- tick11
- tics7
- tiki8
- ting7
- tins5
- trig6
- unci9
- urbs8
- uric8
- urns6
- vigs10