-wal a-wa aaaa aaac aaal aaca aacc aacl aaco aala aalc aall aalo aaoo aaow aaww acaa acac acca accc acco acla aclc acoa acol acow acwa acwl acww alaa alac alal alao alaw alaz alca alcc alco all- alla alll allo aloa aloc alol aloo alow alwc alza aoca aola awac awal awaz awol awoo awow awwa aza- azal azaz azca azo- azoo azza azzo caaa caac caal cac- caca cacc caco cacw cala calc call calo calw caol caoz cawl caza cazo ccaa ccac ccca cccc cccl ccla cclc ccoc ccow claw cloo clow cloz coal coca coco col- cola coll colo cool cowl cozz cwac cwla laaa laac laal laca lacc lacl laco lala lall lalo lawa lawl lawo laza lazo lcac lcaw lcca lccc llao llcc lllc llll lloa lloc lloo loac loca locc loco lola loll lolo lolz looc lool looz lowa lowl loww loza lwoo lwow lzwl oall ocac ocal occa occc oclc olac olca olcc olla ollo olza ooaa oola oolo oooo owow owwa ozal waaa waac waal waao waaw waaz waca wacc wacl waco wala walc wall walo walz waoc waol waoo waow wawa wawc wawl wawo wawz waza wazl wazo wazz wcal wcao wcaz wcca wccc wccl wcco wccw wcla wclc wcll wclo wclw wclz wcoa wcoc wcol wcoo wcoz wcwa wcwc wczz wlaa wlac wlaw wlaz wlca wlcc wlcl wlco wlla wlll wllw wloa wloc wlol wloo wlwc wlwl wlza wlzl wlzw wlzz woaa woca wocc wocl woco wola woll wolw wolz wooc wool woow wooz wowc wowl wowo woww wowz wozz wwac wwca wwcl wwco wwcw wwlc wwll wwlw wwlz wwol wwow wwoz wwwa wwwc wwwl wwww wwwz wwzw wwzz wzaz wzcc wzlo wzoc wzol wzoo wzoz wzww wzwz wzza wzzl wzzo wzzw wzzz zaal zaca zal zala zaza zloc zoco zola zoll zolo zoo- zool zowl zoza zozo zwoz zzzz