a-a a-c aaa aac aag aah aak aan aar aau ac- aca acc acg ach ack acn acr acu ag- aga agc agg agh agk agn agr agu aha ahc ahg ahh ahk ahn ahr ahu aka akc akg akh akk akn akr aku an- ana anc ang anh ank ann anr anu ar- ara arc arg arh ark arn arr aru au- aua auc aug auh auk aun aur c-- caa cac cag cah cak can car cau cca ccc ccg cch cck ccn ccr ccu cga cgc cgg cgh cgn cgr cgu ch- cha chc chg chh chk chn chr chu cka ckc ckh cn- cna cnc cng cnh cnn cnr cnu cra crc crg crh crk crn crr cru cua cuc cug cuh cuk cun cur cuu gaa gac gag gah gak gan gar gau gca gcc gcg gch gck gcn gcr gcu gga ggc ggg ggh ggn ggr ggu gha ghc ghg ghh ghn ghr gka gkh gkn gna gnc gnn gnr gnu gra grc grg grh grk grn grr gru gu- gua guc gug guk gun gur guu haa hac hag hah hak han har hau hca hcc hcg hch hck hcn hcr hga hgc hgg hgh hgk hgn hgr hgu hha hhc hhg hhh hhk hhn hhr hhu hka hkg hkh hkk hkn hkr hku hna hnc hng hnh hnk hnn hnu hr- hra hrc hrg hrh hrk hrn hrr hru hua huc hug huh huk hun hur huu ka- kaa kac kag kah kak kan kar kau kca kcc kcg kch kck kcn kcr kcu kga kgc kgh kgu kha khh khk khn khr khu kkc kkh kkk kkn kkr kku kn- kna knc kng knk knn knr knu kra krc krg krk krn krr kru kuc kug kuh kuk kun kur kuu naa nac nag nah nak nan nar nau nca ncc ncg nch nck ncn ncr ncu nga ngc ngg ngh ngk ngn ngu nha nhc nhg nhh nhk nhn nhr nhu nka nkc nkk nkn nkr nku nna nnc nng nnh nnk nnn nnu nra nrc nrg nrk nrn nrr nru nua nuc nug nuh nuk nun nur nuu ra- raa rac rag rah rak ran rar rau rca rcc rcg rch rcn rcr rcu rga rgc rgg rgh rgk rgn rgr rh- rha rhc rhg rhh rhn rhr rhu rkc rkg rkk rku rna rnc rng rnh rnn rnr rnu rra rrc rrg rrh rrk rrn rrr rru rua ruc rug ruh ruk run rur ruu ua- uaa uac uag uah uak uan uar uau uca ucc ucg uch uck ucn ucr ucu uga ugc ugg ugh ugk ugn ugr ugu uha uhc uhh uhr uhu uka ukc ukk ukn ukr uku un- una unc ung unh unk unn unr unu ur- ura urc urg urk urn urr uru uua uuc uug uun uur uuu