a-a a-c aaa aac aah aak aap aar ac- aca acc ach ack acp acr aha ahc ahh ahk ahp ahr aka akc akh akk akp akr ap- apa apc aph apk app apr ar- ara arc arh ark arp arr c-- caa cac cah cak cap car cca ccc cch cck ccp ccr ch- cha chc chh chk chp chr cka ckc ckh cpa cpc cph cpk cpp cpr cra crc crh crk crp crr haa hac hah hak hap har hca hcc hch hck hcp hcr hha hhc hhh hhk hhp hhr hka hkh hkk hkp hkr hpa hpc hph hpk hpp hpr hr- hra hrc hrh hrk hrp hrr ka- kaa kac kah kak kap kar kca kcc kch kck kcp kcr kha khh khk khr kkc kkh kkk kkp kkr kpa kpc kph kpk kpp kpr kra krc krk krp krr p-p paa pac pah pak pap par pca pcc pch pck pcp pcr pha phc phk php phr pka pkc pkp pkr ppa ppc pph ppk ppp ppr pra prc prh prk prp prr ra- raa rac rah rak rap rar rca rcc rch rcp rcr rh- rha rhc rhh rhp rhr rkc rkk rkp rpa rpc rph rpk rpp rpr rra rrc rrh rrk rrp rrr