a-a aaa aaf aah aam aan aar aas af- afa aff afh afm afn afr afs aha ahf ahh ahm ahn ahr ahs ama amf amh amm amn amr ams an- ana anf anh anm ann anr ans ar- ara arf arh arm arn arr ars as- asa asf ash asm asn asr ass faa faf fah fam fan far fas ffa fff ffh ffm ffn ffr ffs fha fhf fhh fhm fhn fhr fhs fma fmf fmh fmm fmn fmr fms fna fnf fnh fnm fnn fnr fns fra frf frh frm frn frr frs fsa fsf fsh fsm fsn fsr fss haa haf hah ham han har has hfa hff hfh hfm hfn hfr hfs hha hhf hhh hhm hhn hhr hhs hma hmf hmh hmm hmr hms hna hnf hnh hnn hns hr- hra hrf hrh hrm hrn hrr hrs hsa hsf hsh hsm hsn hsr hss m-f m-r maa maf mah mam man mar mas mfa mff mfh mfm mfn mfr mfs mha mhf mhh mhm mhn mhr mhs mma mmf mmh mmm mmn mmr mms mna mnf mnm mnn mnr mns mra mrf mrh mrm mrn mrr mrs msa msf msh msm msn msr mss naa naf nah nam nan nar nas nfa nff nfn nfr nfs nha nhf nhh nhm nhn nhr nhs nma nmh nmm nmn nmr nms nna nnf nnh nnm nnn nns nra nrf nrm nrn nrr nrs nsa nsf nsh nsm nsn nsr nss ra- raa raf rah ram ran rar ras rfa rff rfh rfm rfn rfr rfs rh- rha rhf rhh rhm rhn rhr rhs rma rmf rmh rmm rmn rmr rms rna rnh rnm rnn rnr rns rra rrf rrh rrm rrn rrr rrs rsa rsf rsh rsm rsn rsr rss saa saf sah sam san sar sas sfa sff sfh sfm sfn sfr sfs sh- sha shf shh shm shn shr shs sma smf smh smm smn smr sms sna snf snm snn snr sns sr- sra srf srh srm srn srr srs ss- ssa ssf ssh ssm ssn ssr sss