-al -ol a-a aaa aad aak aal aam aao aar aas ad- ada add adk adl adm ado adr ads aka akd akk akl akm ako akr aks al- ala ald alk all alm alo alr als ama amd amk aml amm amo amr ams aoa aod aok aol aom aoo aor aos ar- ara ard ark arl arm aro arr ars as- asa asd ask asl asm aso asr ass daa dad dak dal dam dao dar das dda ddd ddk ddl ddm ddo ddr dds dka dkk dkl dkm dko dkr dks dl- dla dld dlk dll dlm dlo dlr dls dma dmd dmk dml dmm dmo dmr dms doa dod dok dol dom doo dor dos dra drd drk drl drm dro drr drs dsa dsd dsk dsl dsm dso dsr dss ka- kaa kad kak kal kam kao kar kas kda kdk kdl kdm kdo kdr kds kkk kkl kkm kkr kks kl- kla kld klm klo klr kls kma kmd kmk kml kmm kmo kms koa kod kok kol kom koo kor kos kra krd krk krl kro krr krs ksa ksd ksk ksl ksm kso ksr kss la- laa lad lak lal lam lao lar las lda ldd ldk ldl ldm ldo ldr lds lka lkl lkr lks lla lld llk lll llm llo llr lls lma lmd lmk lml lmm lmo lmr lms loa lod lok lol lom loo lor los lra lrd lrk lrm lro lrr lrs lsa lsd lsk lsl lsm lso lsr lss m-o m-r maa mad mak mal mam mao mar mas mda mdd mdk mdl mdm mdo mdr mds mka mkd mkk mkl mkm mko mkr mks mla mld mlk mll mlm mlo mlr mls mma mmd mmk mml mmm mmo mmr mms moa mod mok mol mom moo mor mos mra mrd mrk mrl mrm mro mrr mrs msa msd msk msl msm mso msr mss oaa oad oak oal oam oao oar oas oda odd odl odm odo odr ods oka okd okk okl oko okr oks ola old olk oll olm olo ols om- oma omd oml omm omo omr oms oo- ooa ood ook ool oom ooo oor oos or- ora ord ork orl orm oro orr ors os- osa osd osk osl osm oso osr oss ra- raa rad rak ral ram rao rar ras rda rdd rdl rdm rdo rdr rds rkk rkm rko rks rla rld rll rlm rlo rlr rls rma rmd rml rmm rmo rmr rms roa rod rok rol rom roo ror ros rra rrd rrk rrl rrm rrr rrs rsa rsd rsk rsl rsm rso rsr rss saa sad sak sal sam sao sar sas sda sdd sdk sdl sdm sdo sdr sds sk- ska skd skk skl skm sko skr sks sla sld slk sll slm slo slr sls sma smd smk sml smm smo smr sms soa sod sok sol som soo sor sos sr- sra srd srk srl srm sro srr srs ss- ssa ssd ssk ssl ssm sso ssr sss