a-a a-c aaa aac aag aah aak aau ac- aca acc acg ach ack acu ag- aga agc agg agh agk agu aha ahc ahg ahh ahk ahu aka akc akg akh akk aku au- aua auc aug auh auk c-- caa cac cag cah cak cau cca ccc ccg cch cck ccu cga cgc cgg cgh cgu ch- cha chc chg chh chk chu cka ckc ckh cua cuc cug cuh cuk cuu gaa gac gag gah gak gau gca gcc gcg gch gck gcu gga ggc ggg ggh ggu gha ghc ghg ghh gka gkh gu- gua guc gug guk guu haa hac hag hah hak hau hca hcc hcg hch hck hga hgc hgg hgh hgk hgu hha hhc hhg hhh hhk hhu hka hkg hkh hkk hku hua huc hug huh huk huu ka- kaa kac kag kah kak kau kca kcc kcg kch kck kcu kga kgc kgh kgu kha khh khk khu kkc kkh kkk kku kuc kug kuh kuk kuu ua- uaa uac uag uah uak uau uca ucc ucg uch uck ucu uga ugc ugg ugh ugk ugu uha uhc uhh uhu uka ukc ukk uku uua uuc uug uuu