-al -ol a-a a-c aaa aac aah aak aal aao aap aas ac- aca acc ach ack acl aco acp acs aha ahc ahh ahk ahl aho ahp ahs aka akc akh akk akl ako akp aks al- ala alc alh alk all alo alp als aoa aoc aoh aok aol aoo aop aos ap- apa apc aph apk apl apo app aps as- asa asc ash ask asl aso asp ass c-- caa cac cah cak cal cao cap cas cca ccc cch cck ccl cco ccp ccs ch- cha chc chh chk chl cho chp chs cka ckc ckh cko cks cl- cla clc clh clk cll clo clp cls co- coa coc coh cok col coo cop cos cpa cpc cph cpk cpl cpo cpp cps csa csc csh csk csl cso csp css haa hac hah hak hal hao hap has hca hcc hch hck hcl hco hcp hcs hha hhc hhh hhk hhl hho hhp hhs hka hkh hkk hkl hko hkp hks hla hlc hlh hll hlo hlp hls hoa hoc hoh hok hol hoo hop hos hpa hpc hph hpk hpl hpo hpp hps hsa hsc hsh hsk hsl hsp hss ka- kaa kac kah kak kal kao kap kas kca kcc kch kck kcl kcp kcs kha khh khk kho khs kkc kkh kkk kkl kkp kks kl- kla klc klh klo kls koa koc koh kok kol koo kop kos kpa kpc kph kpk kpl kpo kpp kps ksa ksc ksh ksk ksl kso ksp kss l-p la- laa lac lah lak lal lao lap las lca lcc lch lck lcl lco lcp lcs lha lhc lhh lhk lho lhp lhs lka lkh lkl lkp lks lla llc llk lll llo llp lls loa loc loh lok lol loo lop los lpa lpc lph lpk lpl lpo lpp lps lsa lsc lsh lsk lsl lso lsp lss oaa oac oah oak oal oao oap oas oc- oca occ och ock ocl oco ocp ocs oha ohc ohh ohl oho ohp ohs oka okc okk okl oko okp oks ola olc olk oll olo olp ols oo- ooa ooc ooh ook ool ooo oop oos op- opa opc oph opk opl opo opp ops os- osa osc osh osk osl oso osp oss p-p paa pac pah pak pal pao pap pas pca pcc pch pck pcl pco pcp pcs pha phc phk phl pho php phs pka pkc pkl pko pkp pks pla plc plh plk pll plo plp pls poa poc poh pok pol poo pop pos ppa ppc pph ppk ppl ppo ppp pps ps- psa psc psh psk psl pso psp pss saa sac sah sak sal sao sap sas sca scc sch sck scl sco scp scs sh- sha shc shh shk shl sho shp shs sk- ska skc skh skk skl sko skp sks sla slc slh slk sll slo slp sls soa soc soh sok sol soo sop sos spa spc sph spk spl spo spp sps ss- ssa ssc ssh ssk ssl sso ssp sss