a-a aaa aaf aah aam aao aap aar aas af- afa aff afh afm afo afp afr afs aha ahf ahh ahm aho ahp ahr ahs ama amf amh amm amo amp amr ams aoa aof aoh aom aoo aop aor aos ap- apa apf aph apm apo app apr aps ar- ara arf arh arm aro arp arr ars as- asa asf ash asm aso asp asr ass faa faf fah fam fao fap far fas ffa fff ffh ffm ffo ffp ffr ffs fha fhf fhh fhm fho fhp fhr fhs fma fmf fmh fmm fmo fmp fmr fms foa fof foh fom foo fop for fos fpa fph fpm fpo fpp fpr fps fra frf frh frm fro frp frr frs fsa fsf fsh fsm fso fsp fsr fss haa haf hah ham hao hap har has hfa hff hfh hfm hfo hfp hfr hfs hha hhf hhh hhm hho hhp hhr hhs hma hmf hmh hmm hmo hmp hmr hms hoa hof hoh hom hoo hop hor hos hpa hpf hph hpm hpo hpp hpr hps hr- hra hrf hrh hrm hro hrp hrr hrs hsa hsf hsh hsm hsp hsr hss m-f m-o m-r maa maf mah mam mao map mar mas mfa mff mfh mfm mfo mfp mfr mfs mha mhf mhh mhm mho mhp mhr mhs mma mmf mmh mmm mmo mmp mmr mms moa mof moh mom moo mop mor mos mpa mpf mph mpm mpo mpp mpr mps mra mrf mrh mrm mro mrp mrr mrs msa msf msh msm mso msp msr mss oaa oaf oah oam oao oap oar oas of- ofa off ofm ofo ofp ofr ofs oha ohf ohh ohm oho ohp ohr ohs om- oma omf omh omm omo omp omr oms oo- ooa oof ooh oom ooo oop oor oos op- opa opf oph opm opo opp opr ops or- ora orf orh orm oro orp orr ors os- osa osf osh osm oso osp osr oss p-p paa paf pah pam pao pap par pas pfa pff pfm pfo pfp pfr pfs pha phf phm pho php phr phs pma pmf pmh pmm pmo pmp pmr pms poa pof poh pom poo pop por pos ppa ppf pph ppm ppo ppp ppr pps pra prf prh prm pro prp prr prs ps- psa psf psh psm pso psp psr pss ra- raa raf rah ram rao rap rar ras rfa rff rfh rfm rfo rfp rfr rfs rh- rha rhf rhh rhm rho rhp rhr rhs rma rmf rmh rmm rmo rmp rmr rms roa rof roh rom roo rop ror ros rpa rpf rph rpm rpo rpp rpr rps rra rrf rrh rrm rrp rrr rrs rsa rsf rsh rsm rso rsp rsr rss saa saf sah sam sao sap sar sas sfa sff sfh sfm sfo sfp sfr sfs sh- sha shf shh shm sho shp shr shs sma smf smh smm smo smp smr sms soa sof soh som soo sop sor sos spa spf sph spm spo spp spr sps sr- sra srf srh srm sro srp srr srs ss- ssa ssf ssh ssm sso ssp ssr sss