-ic a-a a-c a-i aaa aac aag aah aai aan aau aax ac- aca acc acg ach aci acn acu acx ag- aga agc agg agh agi agn agu agx aha ahc ahg ahh ahi ahn ahu ahx ai- aia aic aig aih aii ain aiu aix an- ana anc ang anh ani ann anu anx au- aua auc aug auh aui aun aux ax- axa axh axi axn axx c-- caa cac cag cah cai can cau cax cca ccc ccg cch cci ccn ccu ccx cga cgc cgg cgh cgi cgn cgu ch- cha chc chg chh chi chn chu chx ci- cia cic cig cih cii cin ciu cix cn- cna cnc cng cnh cni cnn cnu cnx cua cuc cug cuh cui cun cuu cxc cxh cxi cxx gaa gac gag gah gai gan gau gca gcc gcg gch gci gcn gcu gga ggc ggg ggh ggi ggn ggu gha ghc ghg ghh ghi ghn gia gic gig gih gii gin giu gna gnc gni gnn gnu gu- gua guc gug gui gun guu gxa h-i haa hac hag hah hai han hau hax hca hcc hcg hch hci hcn hga hgc hgg hgh hgi hgn hgu hha hhc hhg hhh hhi hhn hhu hia hic hig hih hii hin hiu hix hna hnc hng hnh hnn hnu hua huc hug huh hui hun huu hux hxc ia- iaa iac iag iah iai ian iau ica icc icg ich ici icn icu iga igc igg igh igi ign igu iha ihc ihg ihh ihi ihn ihu iia iic iih iii iin iiu iix in- ina inc ing inh ini inn inu inx iu- iua iuc iug iui ixc ixi ixn n-i naa nac nag nah nai nan nau nax nca ncc ncg nch nci ncn ncu ncx nga ngc ngg ngh ngi ngn ngu nha nhc nhg nhh nhi nhn nhu nia nic nig nih nii nin niu nix nna nnc nng nnh nni nnn nnu nua nuc nug nuh nui nun nuu nux nxc ua- uaa uac uag uah uai uan uau uca ucc ucg uch uci ucn ucu uga ugc ugg ugh ugi ugn ugu ugx uha uhc uhh uhi uhu uia uic uig uii uin uiu un- una unc ung unh uni unn unu unx uua uuc uug uun uuu uxc uxu xaa xac xag xan xau xch xci xcx xgi xia xic xii xin xiu xix xna xnc xnu xui xun xxi xxx