5 letters
- askos9
- bocks15
- bosks12
- casks12
- cocks15
- cokes12
- conks13
- cooks12
- corks12
- coses8
- costs8
- cross8
- cusks13
- cusso9
- docks13
- hocks14
- jocks21
- kusso10
- locks13
- mocks15
- mosks12
- nocks13
- pocks15
- rocks12
- sacks12
- scops11
- scots8
- scows11
- shock14
- sicko12
- sicks12
- skosh11
- smock15
- soaks9
- socko12
- socks12
- sokes9
- sooks9
- souks10
- stock12
- sucks13
- yocks14
4 letters
- asks8
- bock14
- bosk11
- boss7
- cask11
- cess7
- cobs10
- cock14
- cods8
- cogs9
- coke11
- cols8
- conk12
- cons8
- cook11
- coos7
- cops10
- cork11
- cors7
- cosh9
- coss7
- cost7
- cosy9
- cots7
- cows10
- coys9
- cusk12
- cuss8
- dock12
- docs8
- doss5
- foss7
- hock13
- jock20
- joss13
- kiss8
- koas8
- kobs11
- kois8
- kops11
- kors8
- koss8
- lock12
- loss5
- mock14
- mocs10
- mosk11
- moss7
- nock12
- oaks8
- ocas7
- okas8
- okes8
- orcs7
- oses4
- ossa4
- pock14
- rock11
- rocs7
- sack11
- sacs7
- scop10
- scot7
- scow10
- secs7
- sick11
- sics7
- skas8
- skis8
- soak8
- sobs7
- sock11
- sods5
- soke8
- sols5
- sons5
- sook8
- sops7
- sots4
- souk9
- sous5
- sows7
- soys6
- suck12
- toss4
- tsks8
- woks11
- yock13
- yoks10
3 letters
- ask7
- ass3
- bos6
- cis6
- cob9
- cod7
- cog8
- col7
- con7
- coo6
- cop9
- cor6
- cos6
- cot6
- cow9
- cox13
- coy8
- coz15
- doc7
- dos4
- ess3
- gos5
- ick10
- kas7
- koa7
- kob10
- koi7
- kop10
- kor7
- kos7
- moc9
- mos6
- nos4
- oak7
- oca6
- ods4
- oes3
- ohs5
- oka7
- oke7
- oms6
- ons4
- ops6
- orc6
- ors3
- ose3
- roc6
- sac6
- sec6
- sic6
- sis3
- ska7
- ski7
- sky9
- sob6
- sod4
- sol4
- som6
- son4
- sop6
- sos3
- sot3
- sou4
- sow6
- sox10
- soy5
- tsk7
- wok10
- wos6
- yok9