-al -ol a-a a-c aaa aac aaf aal aam aao aap ac- aca acc acf acl acm aco acp af- afa afc aff afl afm afo afp al- ala alc alf all alm alo alp ama amc amf aml amm amo amp aoa aoc aof aol aom aoo aop ap- apa apc apf apl apm apo app c-- caa cac caf cal cam cao cap cca ccc ccf ccl ccm cco ccp cfa cfc cff cfl cfm cfo cfp cl- cla clc clf cll clm clo clp cma cmc cmf cml cmm cmo cmp co- coa coc cof col com coo cop cpa cpc cpf cpl cpm cpo cpp faa fac faf fal fam fao fap fca fcc fcf fcl fcm fco fcp ffa ffc fff ffl ffm ffo ffp fla flc flf fll flm flo flp fma fmc fmf fml fmm fmo fmp foa foc fof fol fom foo fop fpa fpc fpl fpm fpo fpp l-p la- laa lac laf lal lam lao lap lca lcc lcf lcl lcm lco lcp lfa lfc lff lfl lfm lfo lfp lla llc llf lll llm llo llp lma lmc lmf lml lmm lmo lmp loa loc lof lol lom loo lop lpa lpc lpf lpl lpm lpo lpp m-f m-o maa mac maf mal mam mao map mc- mca mcc mcf mcl mcm mco mcp mfa mfc mff mfl mfm mfo mfp mla mlc mlf mll mlm mlo mlp mma mmc mmf mml mmm mmo mmp moa moc mof mol mom moo mop mpa mpc mpf mpl mpm mpo mpp oaa oac oaf oal oam oao oap oc- oca occ ocf ocl ocm oco ocp of- ofa ofc off ofl ofm ofo ofp ola olc olf oll olm olo olp om- oma omc omf oml omm omo omp oo- ooa ooc oof ool oom ooo oop op- opa opc opf opl opm opo opp p-p paa pac paf pal pam pao pap pca pcc pcf pcl pcm pco pcp pfa pfc pff pfl pfm pfo pfp pla plc plf pll plm plo plp pma pmc pmf pml pmm pmo pmp poa poc pof pol pom poo pop ppa ppc ppf ppl ppm ppo ppp