-hou cccc cccl cccm cccu cchl cchr cclc cclm ccmc ccmm ccoc ccom ccrc ccrl ccuc chch chcm chlc chlr chmc chml chmo choc choh chol choo chor chou chrc chro chrr chul chum chur clom cloo clor clou clro cluh clum cmcc cmhc cmll cmmc cmml cmoc cmrr coch coco cocu coho col- coll colm colo colu com- comc coml comm como comr comu cooh cool coom cor- corc corl corm coro corr coul cour crcc crcr crmo croc croh crol crom croo cror crum cucc cucm culc cull culm culo cum- curl curo curr hccc hcch hclm hcmc hcmm hhcl hhhh hlcm hlul hmmm hoch hocr hohl hohm hoho hol- holc holh holl holm holo holu hom- homo homr homu hool hoom hoor horc horl horo horr hour hrrc huch hucu huhu hulc hull hulu humh humm humo huor hurl huro hurr huru lccc lccm lchc lchr lcor lcrl lhhh lhor llcc lllc llll lloc lloo lmcc lmmr locc loch loco locu loho lohr lohu loll lolo lomm lomo lomu looc lool loom loor loro louh loul loum lour louu lrmc lroc lrrc lrrr luch luhu lull lulu lumc lumo luoh mccc mccl mcmc mcml mcrc mhmm mhmr mhor mlcc mmcc mmcl mmcm mmhl mmhm mmmc mmmh mmmm mmor mmrc moch mocl moco mohl mohm moho mohr mohu moll molo molr momo momu mooc mool moor morl moro moru moul mour mr-c mrcc mrmc mrml mrrc muc- mucc much mucu muhr muhu mull mulm mulo mulu mumm mumo mumu murc murl muro murr muru occc oclc ocml ocom ocrl ocro ocrr ocul ocum ocur ohcc ohho ohoh ohum olcc olhm ollo olmo olom olor olur omo- omoo omor omro omul omuo oocr ooho oolo oooh oooo orch orco orlo orlu ormo oro- orom oror orro orum oucc ouch oulu our- ouro ouu- rccc rchm rhcm rhoc rhoh rhum rlml rmll rocc roch roco rohl rohm rohr rohu roll rolm rolo romm romo rool room roor rorc roro roru rouh roul roum rrmc rrrr rrum ruch ruhh ruhl ruhm ruhr rull rulo ruml rumm rumo rurc ruro ruru ucho ucmc ucom ucrc uhcl uhoh uhuh ulcc ulch ulco ullo ullr ulmo ulmu ulo- uloc ulul ulum ummo umol umor uocc uolc uoml uomo uor- urch urho uro- urol urom uroo urrh urum urur uulu uuoc uuuu