-al -ol a-a a-c aaa aac aah aak aal aan aao ac- aca acc ach ack acl acn aco aha ahc ahh ahk ahl ahn aho aka akc akh akk akl akn ako al- ala alc alh alk all aln alo an- ana anc anh ank anl ann ano aoa aoc aoh aok aol aon aoo c-- caa cac cah cak cal can cao cca ccc cch cck ccl ccn cco ch- cha chc chh chk chl chn cho cka ckc ckh cko cl- cla clc clh clk cll cln clo cn- cna cnc cnh cnl cnn cno co- coa coc coh cok col con coo haa hac hah hak hal han hao hca hcc hch hck hcl hcn hco hha hhc hhh hhk hhl hhn hho hka hkh hkk hkl hkn hko hla hlc hlh hll hln hlo hna hnc hnh hnk hnl hnn hno hoa hoc hoh hok hol hon hoo ka- kaa kac kah kak kal kan kao kca kcc kch kck kcl kcn kha khh khk khn kho kkc kkh kkk kkl kkn kl- kla klc klh klo kn- kna knc knk knl knn kno koa koc koh kok kol kon koo la- laa lac lah lak lal lan lao lca lcc lch lck lcl lcn lco lha lhc lhh lhk lho lka lkh lkl lla llc llk lll lln llo lna lnc lnh lnk lnl lnn lno loa loc loh lok lol lon loo naa nac nah nak nal nan nao nca ncc nch nck ncl ncn nco nha nhc nhh nhk nhl nhn nka nkc nkk nkn nko nla nlc nlh nlk nll nln nlo nna nnc nnh nnk nnl nnn nno no- noa noc noh nok nol non noo oaa oac oah oak oal oan oao oc- oca occ och ock ocl ocn oco oha ohc ohh ohl ohn oho oka okc okk okl oko ola olc olk oll oln olo on- ona onc onh onk onl onn ono oo- ooa ooc ooh ook ool oon ooo