-al -ol a-a a-i aaa aai aak aal aam aao aar aas ai- aia aii aik ail aim aio air ais aka aki akk akl akm ako akr aks al- ala ali alk all alm alo alr als ama ami amk aml amm amo amr ams aoa aoi aok aol aom aoo aor aos ar- ara ari ark arl arm aro arr ars as- asa asi ask asl asm aso asr ass ia- iaa iai ial iam iao iar ias iia iii iil iim iio iir iis ika iki ikk ikl iko ikr iks il- ila ili ilk ill ilm ilo ilr ils im- ima imi iml imm imo ims io- ioa ioi iol iom ioo ior ios ir- ira iri irk irl irm iro irr irs is- isa isi isk isl ism iso isr iss ka- kaa kai kak kal kam kao kar kas kia kii kik kil kim kio kir kis kki kkk kkl kkm kkr kks kl- kla kli klm klo klr kls kma kmi kmk kml kmm kmo kms koa koi kok kol kom koo kor kos kra kri krk krl kro krr krs ksa ksi ksk ksl ksm kso ksr kss la- laa lai lak lal lam lao lar las lia lii lik lil lim lio lir lis lka lkl lkr lks lla lli llk lll llm llo llr lls lma lmi lmk lml lmm lmo lmr lms loa loi lok lol lom loo lor los lra lri lrk lrm lro lrr lrs lsa lsi lsk lsl lsm lso lsr lss m-o m-r maa mai mak mal mam mao mar mas mi- mia mii mik mil mim mio mir mis mka mkk mkl mkm mko mkr mks mla mli mlk mll mlm mlo mlr mls mma mmi mmk mml mmm mmo mmr mms moa moi mok mol mom moo mor mos mra mri mrk mrl mrm mro mrr mrs msa msi msk msl msm mso msr mss o-i oaa oai oak oal oam oao oar oas oia oii oik oil oim oio oir ois oka oki okk okl oko okr oks ola oli olk oll olm olo ols om- oma omi oml omm omo omr oms oo- ooa ooi ook ool oom ooo oor oos or- ora ori ork orl orm oro orr ors os- osa osi osk osl osm oso osr oss ra- raa rai rak ral ram rao rar ras ria rii rik ril rim rio rir ris rkk rkm rko rks rla rli rll rlm rlo rlr rls rma rmi rml rmm rmo rmr rms roa roi rok rol rom roo ror ros rra rri rrk rrl rrm rrr rrs rsa rsi rsk rsl rsm rso rsr rss saa sai sak sal sam sao sar sas sia sii sik sil sim sio sir sis sk- ska ski skk skl skm sko skr sks sla sli slk sll slm slo slr sls sma smi smk sml smm smo smr sms soa soi sok sol som soo sor sos sr- sra sri srk srl srm sro srr srs ss- ssa ssi ssk ssl ssm sso ssr sss