a-a a-c aaa aac aah aam aan aao aap aar aas ac- aca acc ach acm acn aco acp acr acs aha ahc ahh ahm ahn aho ahp ahr ahs ama amc amh amm amn amo amp amr ams an- ana anc anh anm ann ano anp anr ans aoa aoc aoh aom aon aoo aop aor aos ap- apa apc aph apm apn apo app apr aps ar- ara arc arh arm arn aro arp arr ars as- asa asc ash asm asn aso asp asr ass c-- caa cac cah cam can cao cap car cas cca ccc cch ccm ccn cco ccp ccr ccs ch- cha chc chh chm chn cho chp chr chs cma cmc cmh cmm cmn cmo cmp cmr cms cn- cna cnc cnh cnm cnn cno cnp cnr cns co- coa coc coh com con coo cop cor cos cpa cpc cph cpm cpn cpo cpp cpr cps cra crc crh crm crn cro crp crr crs csa csc csh csm csn cso csp csr css haa hac hah ham han hao hap har has hca hcc hch hcm hcn hco hcp hcr hcs hha hhc hhh hhm hhn hho hhp hhr hhs hma hmc hmh hmm hmo hmp hmr hms hna hnc hnh hnn hno hns hoa hoc hoh hom hon hoo hop hor hos hpa hpc hph hpm hpn hpo hpp hpr hps hr- hra hrc hrh hrm hrn hro hrp hrr hrs hsa hsc hsh hsm hsn hsp hsr hss m-o m-r maa mac mah mam man mao map mar mas mc- mca mcc mch mcm mcn mco mcp mcr mcs mha mhc mhh mhm mhn mho mhp mhr mhs mma mmc mmh mmm mmn mmo mmp mmr mms mna mnc mnm mnn mno mnp mnr mns moa moc moh mom mon moo mop mor mos mpa mpc mph mpm mpn mpo mpp mpr mps mra mrc mrh mrm mrn mro mrp mrr mrs msa msc msh msm msn mso msp msr mss naa nac nah nam nan nao nap nar nas nca ncc nch ncm ncn nco ncp ncr ncs nha nhc nhh nhm nhn nhp nhr nhs nma nmc nmh nmm nmn nmo nmp nmr nms nna nnc nnh nnm nnn nno nnp nns no- noa noc noh nom non noo nop nor nos npa npc nph npm npn npo npp npr nps nra nrc nrm nrn nro nrp nrr nrs nsa nsc nsh nsm nsn nso nsp nsr nss oaa oac oah oam oan oao oap oar oas oc- oca occ och ocm ocn oco ocp ocr ocs oha ohc ohh ohm ohn oho ohp ohr ohs om- oma omc omh omm omn omo omp omr oms on- ona onc onh onn ono onp onr ons oo- ooa ooc ooh oom oon ooo oop oor oos op- opa opc oph opm opn opo opp opr ops or- ora orc orh orm orn oro orp orr ors os- osa osc osh osm osn oso osp osr oss p-p paa pac pah pam pan pao pap par pas pca pcc pch pcm pcn pco pcp pcr pcs pha phc phm phn pho php phr phs pma pmc pmh pmm pmn pmo pmp pmr pms pn- pna pnc pnh pnm pnn pno pnp pnr pns poa poc poh pom pon poo pop por pos ppa ppc pph ppm ppn ppo ppp ppr pps pra prc prh prm prn pro prp prr prs ps- psa psc psh psm psn pso psp psr pss ra- raa rac rah ram ran rao rap rar ras rca rcc rch rcm rcn rco rcp rcr rcs rh- rha rhc rhh rhm rhn rho rhp rhr rhs rma rmc rmh rmm rmn rmo rmp rmr rms rna rnc rnh rnm rnn rno rnp rnr rns roa roc roh rom ron roo rop ror ros rpa rpc rph rpm rpn rpo rpp rpr rps rra rrc rrh rrm rrn rrp rrr rrs rsa rsc rsh rsm rsn rso rsp rsr rss saa sac sah sam san sao sap sar sas sca scc sch scm scn sco scp scr scs sh- sha shc shh shm shn sho shp shr shs sma smc smh smm smn smo smp smr sms sna snc snm snn sno snp snr sns soa soc soh som son soo sop sor sos spa spc sph spm spn spo spp spr sps sr- sra src srh srm srn sro srp srr srs ss- ssa ssc ssh ssm ssn sso ssp ssr sss