a-a a-c aaa aac aad aag aah aan aau ac- aca acc acd acg ach acn acu ad- ada adc add adg adh adn adu ag- aga agc agd agg agh agn agu aha ahc ahd ahg ahh ahn ahu an- ana anc and ang anh ann anu au- aua auc aud aug auh aun c-- caa cac cad cag cah can cau cca ccc ccd ccg cch ccn ccu cda cdc cdd cdg cdh cdn cdu cga cgc cgd cgg cgh cgn cgu ch- cha chc chd chg chh chn chu cn- cna cnc cnd cng cnh cnn cnu cua cuc cud cug cuh cun cuu daa dac dad dag dah dan dau dca dcc dcd dcg dcn dcu dda ddc ddd ddg ddh ddn ddu dga dgc dgd dgg dgh dgn dgu dh- dha dhc dhd dhh dhu dna dnc dnd dng dnh dnn dua duc dud dug duh dun g-d gaa gac gad gag gah gan gau gca gcc gcd gcg gch gcn gcu gda gdc gdd gdh gdn gdu gga ggc ggd ggg ggh ggn ggu gha ghc ghd ghg ghh ghn gna gnc gnd gnn gnu gu- gua guc gud gug gun guu haa hac had hag hah han hau hca hcc hcd hcg hch hcn hda hdc hdd hdg hdh hdn hdu hga hgc hgg hgh hgn hgu hha hhc hhd hhg hhh hhn hhu hna hnc hnd hng hnh hnn hnu hua huc hud hug huh hun huu naa nac nad nag nah nan nau nca ncc ncd ncg nch ncn ncu nda ndc ndd ndg ndh ndn ndu nga ngc ngd ngg ngh ngn ngu nha nhc nhd nhg nhh nhn nhu nna nnc nng nnh nnn nnu nua nuc nud nug nuh nun nuu ua- uaa uac uad uag uah uan uau uca ucc ucd ucg uch ucn ucu uda udc udd udg udn udu uga ugc ugg ugh ugn ugu uha uhc uhd uhh uhu un- una unc und ung unh unn unu uua uuc uug uun uuu