-al -ol a-a a-c aaa aac aah aak aal aao aap ac- aca acc ach ack acl aco acp aha ahc ahh ahk ahl aho ahp aka akc akh akk akl ako akp al- ala alc alh alk all alo alp aoa aoc aoh aok aol aoo aop ap- apa apc aph apk apl apo app c-- caa cac cah cak cal cao cap cca ccc cch cck ccl cco ccp ch- cha chc chh chk chl cho chp cka ckc ckh cko cl- cla clc clh clk cll clo clp co- coa coc coh cok col coo cop cpa cpc cph cpk cpl cpo cpp haa hac hah hak hal hao hap hca hcc hch hck hcl hco hcp hha hhc hhh hhk hhl hho hhp hka hkh hkk hkl hko hkp hla hlc hlh hll hlo hlp hoa hoc hoh hok hol hoo hop hpa hpc hph hpk hpl hpo hpp ka- kaa kac kah kak kal kao kap kca kcc kch kck kcl kcp kha khh khk kho kkc kkh kkk kkl kkp kl- kla klc klh klo koa koc koh kok kol koo kop kpa kpc kph kpk kpl kpo kpp l-p la- laa lac lah lak lal lao lap lca lcc lch lck lcl lco lcp lha lhc lhh lhk lho lhp lka lkh lkl lkp lla llc llk lll llo llp loa loc loh lok lol loo lop lpa lpc lph lpk lpl lpo lpp oaa oac oah oak oal oao oap oc- oca occ och ock ocl oco ocp oha ohc ohh ohl oho ohp oka okc okk okl oko okp ola olc olk oll olo olp oo- ooa ooc ooh ook ool ooo oop op- opa opc oph opk opl opo opp p-p paa pac pah pak pal pao pap pca pcc pch pck pcl pco pcp pha phc phk phl pho php pka pkc pkl pko pkp pla plc plh plk pll plo plp poa poc poh pok pol poo pop ppa ppc pph ppk ppl ppo ppp