a-a a-c aaa aac aah aan aap aar aas ac- aca acc ach acn acp acr acs aha ahc ahh ahn ahp ahr ahs an- ana anc anh ann anp anr ans ap- apa apc aph apn app apr aps ar- ara arc arh arn arp arr ars as- asa asc ash asn asp asr ass c-- caa cac cah can cap car cas cca ccc cch ccn ccp ccr ccs ch- cha chc chh chn chp chr chs cn- cna cnc cnh cnn cnp cnr cns cpa cpc cph cpn cpp cpr cps cra crc crh crn crp crr crs csa csc csh csn csp csr css haa hac hah han hap har has hca hcc hch hcn hcp hcr hcs hha hhc hhh hhn hhp hhr hhs hna hnc hnh hnn hns hpa hpc hph hpn hpp hpr hps hr- hra hrc hrh hrn hrp hrr hrs hsa hsc hsh hsn hsp hsr hss naa nac nah nan nap nar nas nca ncc nch ncn ncp ncr ncs nha nhc nhh nhn nhp nhr nhs nna nnc nnh nnn nnp nns npa npc nph npn npp npr nps nra nrc nrn nrp nrr nrs nsa nsc nsh nsn nsp nsr nss p-p paa pac pah pan pap par pas pca pcc pch pcn pcp pcr pcs pha phc phn php phr phs pn- pna pnc pnh pnn pnp pnr pns ppa ppc pph ppn ppp ppr pps pra prc prh prn prp prr prs ps- psa psc psh psn psp psr pss ra- raa rac rah ran rap rar ras rca rcc rch rcn rcp rcr rcs rh- rha rhc rhh rhn rhp rhr rhs rna rnc rnh rnn rnp rnr rns rpa rpc rph rpn rpp rpr rps rra rrc rrh rrn rrp rrr rrs rsa rsc rsh rsn rsp rsr rss saa sac sah san sap sar sas sca scc sch scn scp scr scs sh- sha shc shh shn shp shr shs sna snc snn snp snr sns spa spc sph spn spp spr sps sr- sra src srh srn srp srr srs ss- ssa ssc ssh ssn ssp ssr sss