-al -ol a-a a-c aaa aac aah aal aao aav ac- aca acc ach acl aco acv aha ahc ahh ahl aho ahv al- ala alc alh all alo alv aoa aoc aoh aol aoo aov av- ava avc avh avl avo c-- caa cac cah cal cao cav cca ccc cch ccl cco ccv ch- cha chc chh chl cho chv cl- cla clc clh cll clo clv co- coa coc coh col coo cov cva cvc cvh cvl cvo cvv haa hac hah hal hao hav hca hcc hch hcl hco hcv hha hhc hhh hhl hho hhv hla hlc hlh hll hlo hlv hoa hoc hoh hol hoo hov hv- hva hvc hvl hvo hvv la- laa lac lah lal lao lav lca lcc lch lcl lco lcv lha lhc lhh lho lhv lla llc lll llo llv loa loc loh lol loo lov lva lvc lvh lvl lvv oaa oac oah oal oao oav oc- oca occ och ocl oco ocv oha ohc ohh ohl oho ola olc oll olo oo- ooa ooc ooh ool ooo oov ov- ova ovc ovh ovl ovo ovv v-a vaa vac vah val vao vav vca vcc vch vcl vco vh- vha vhc vho vl- vla vlc vll vlo vlv voa voc voh vol voo vov vva vvc vvo vvv