a-a a-c aaa aac aag aah aak aar aas aau ac- aca acc acg ach ack acr acs acu ag- aga agc agg agh agk agr ags agu aha ahc ahg ahh ahk ahr ahs ahu aka akc akg akh akk akr aks aku ar- ara arc arg arh ark arr ars aru as- asa asc asg ash ask asr ass asu au- aua auc aug auh auk aur aus c-- caa cac cag cah cak car cas cau cca ccc ccg cch cck ccr ccs ccu cga cgc cgg cgh cgr cgs cgu ch- cha chc chg chh chk chr chs chu cka ckc ckh cks cra crc crg crh crk crr crs cru csa csc csg csh csk csr css csu cua cuc cug cuh cuk cur cus cuu gaa gac gag gah gak gar gas gau gca gcc gcg gch gck gcr gcs gcu gga ggc ggg ggh ggr ggs ggu gha ghc ghg ghh ghr ghs gka gkh gks gra grc grg grh grk grr grs gru gsa gsc gsg gsk gsr gss gsu gu- gua guc gug guk gur gus guu haa hac hag hah hak har has hau hca hcc hcg hch hck hcr hcs hga hgc hgg hgh hgk hgr hgs hgu hha hhc hhg hhh hhk hhr hhs hhu hka hkg hkh hkk hkr hks hku hr- hra hrc hrg hrh hrk hrr hrs hru hsa hsc hsg hsh hsk hsr hss hsu hua huc hug huh huk hur hus huu ka- kaa kac kag kah kak kar kas kau kca kcc kcg kch kck kcr kcs kcu kga kgc kgh kgs kgu kha khh khk khr khs khu kkc kkh kkk kkr kks kku kra krc krg krk krr krs kru ksa ksc ksg ksh ksk ksr kss ksu kuc kug kuh kuk kur kus kuu ra- raa rac rag rah rak rar ras rau rca rcc rcg rch rcr rcs rcu rga rgc rgg rgh rgk rgr rgs rh- rha rhc rhg rhh rhr rhs rhu rkc rkg rkk rks rku rra rrc rrg rrh rrk rrr rrs rru rsa rsc rsg rsh rsk rsr rss rsu rua ruc rug ruh ruk rur rus ruu saa sac sag sah sak sar sas sau sca scc scg sch sck scr scs scu sga sgc sgg sgh sgk sgr sgs sgu sh- sha shc shg shh shk shr shs shu sk- ska skc skg skh skk skr sks sku sr- sra src srg srh srk srr srs ss- ssa ssc ssg ssh ssk ssr sss ssu sua suc sug suh suk sur sus suu ua- uaa uac uag uah uak uar uas uau uca ucc ucg uch uck ucr ucs ucu uga ugc ugg ugh ugk ugr ugs ugu uha uhc uhh uhr uhs uhu uka ukc ukk ukr uku ur- ura urc urg urk urr urs uru usa usc usg ush usk usr uss usu uua uuc uug uur uus uuu