-al -ol a-a a-c a-t aaa aac aal aam aao aat ac- aca acc acl acm aco act al- ala alc all alm alo alt ama amc aml amm amo amt aoa aoc aol aom aoo aot at- ata atc atl atm ato att c-- caa cac cal cam cao cat cca ccc ccl ccm cco cct cl- cla clc cll clm clo clt cma cmc cml cmm cmo cmt co- coa coc col com coo cot cta ctc ctl ctm cto ctt la- laa lac lal lam lao lat lca lcc lcl lcm lco lct lla llc lll llm llo llt lma lmc lml lmm lmo lmt loa loc lol lom loo lot lta ltc ltl ltm lto ltt m-o maa mac mal mam mao mat mc- mca mcc mcl mcm mco mct mla mlc mll mlm mlo mlt mma mmc mml mmm mmo mmt moa moc mol mom moo mot mta mtc mtl mtm mto mtt oaa oac oal oam oao oat oc- oca occ ocl ocm oco oct ola olc oll olm olo olt om- oma omc oml omm omo omt oo- ooa ooc ool oom ooo oot ot- ota otc otl otm oto ott taa tac tal tam tao tat tca tcc tcl tcm tco tct tla tlc tll tlm tlo tlt tma tmc tml tmm tmo tmt to- toa toc tol tom too tot tta ttc ttl ttm tto ttt