-al -ol a-a a-c aaa aac aah aak aal aao aav ac- aca acc ach ack acl aco acv aha ahc ahh ahk ahl aho ahv aka akc akh akk akl ako akv al- ala alc alh alk all alo alv aoa aoc aoh aok aol aoo aov av- ava avc avh avk avl avo c-- caa cac cah cak cal cao cav cca ccc cch cck ccl cco ccv ch- cha chc chh chk chl cho chv cka ckc ckh cko cl- cla clc clh clk cll clo clv co- coa coc coh cok col coo cov cva cvc cvh cvk cvl cvo cvv haa hac hah hak hal hao hav hca hcc hch hck hcl hco hcv hha hhc hhh hhk hhl hho hhv hka hkh hkk hkl hko hla hlc hlh hll hlo hlv hoa hoc hoh hok hol hoo hov hv- hva hvc hvk hvl hvo hvv ka- kaa kac kah kak kal kao kav kca kcc kch kck kcl kha khh khk kho khv kkc kkh kkk kkl kkv kl- kla klc klh klo klv koa koc koh kok kol koo kva kvh kvk kvo kvv la- laa lac lah lak lal lao lav lca lcc lch lck lcl lco lcv lha lhc lhh lhk lho lhv lka lkh lkl lla llc llk lll llo llv loa loc loh lok lol loo lov lva lvc lvh lvl lvv oaa oac oah oak oal oao oav oc- oca occ och ock ocl oco ocv oha ohc ohh ohl oho oka okc okk okl oko ola olc olk oll olo oo- ooa ooc ooh ook ool ooo oov ov- ova ovc ovh ovl ovo ovv v-a vaa vac vah vak val vao vav vca vcc vch vcl vco vh- vha vhc vho vka vl- vla vlc vlk vll vlo vlv voa voc voh vok vol voo vov vva vvc vvo vvv