-al -ol a-a a-b aaa aab aae aah aal aam aao aap ab- aba abb abe abh abl abm abo abp aea aeb aee aeh ael aem aeo aep aha ahb ahe ahh ahl ahm aho ahp al- ala alb ale alh all alm alo alp ama amb ame amh aml amm amo amp aoa aob aoe aoh aol aom aoo aop ap- apa apb ape aph apl apm apo app b-p baa bab bae bah bal bam bao bap bba bbb bbe bbh bbl bbm bbo bbp be- bea beb bee beh bel bem beo bep bha bhb bhe bhh bhl bhm bho bhp bla blb ble blh bll blm blo blp bma bmb bme bmh bml bmm bmo bmp boa bob boe boh bol bom boo bop bpa bpb bpe bph bpl bpm bpo bpp eaa eab eae eah eal eam eao eap eba ebb ebe ebh ebl ebm ebo ebp eea eeb eee eel eem eeo eep eha ehb ehe ehh ehl ehm eho ehp ela elb ele elh ell elm elo elp em- ema emb eme emh eml emm emo emp eo- eoa eob eoe eoh eol eom eoo eop ep- epa epb epe eph epl epm epo epp haa hab hae hah hal ham hao hap hba hbb hbe hbh hbl hbm hbo hbp he- hea heb hee heh hel hem heo hep hha hhb hhe hhh hhl hhm hho hhp hla hlb hle hlh hll hlm hlo hlp hma hmb hme hmh hml hmm hmo hmp hoa hob hoe hoh hol hom hoo hop hpa hpb hpe hph hpl hpm hpo hpp l-p la- laa lab lae lah lal lam lao lap lba lbb lbe lbh lbl lbm lbo lbp lea leb lee leh lel lem leo lep lha lhb lhh lho lhp lla llb lle lll llm llo llp lma lmb lme lmh lml lmm lmo lmp loa lob loe loh lol lom loo lop lpa lpb lpe lph lpl lpm lpo lpp m-o maa mab mae mah mal mam mao map mba mbb mbe mbh mbl mbm mbo mbp mea meb mee meh mel mem meo mep mha mhh mhl mhm mho mhp mla mlb mle mlh mll mlm mlo mlp mma mmb mme mmh mml mmm mmo mmp moa mob moe moh mol mom moo mop mpa mpb mpe mph mpl mpm mpo mpp oaa oab oae oah oal oam oao oap ob- oba obb obe obh obl obm obo obp oea oeb oee oeh oel oem oeo oep oha ohe ohh ohl ohm oho ohp ola olb ole oll olm olo olp om- oma omb ome omh oml omm omo omp oo- ooa oob ooh ool oom ooo oop op- opa opb ope oph opl opm opo opp p-p paa pab pae pah pal pam pao pap pba pbb pbe pbl pbm pbo pbp pea peb pee peh pel pem peo pep pha phb phe phl phm pho php pla plb ple plh pll plm plo plp pma pmb pme pmh pml pmm pmo pmp poa pob poe poh pol pom poo pop ppa ppb ppe pph ppl ppm ppo ppp