a-a a-c aaa aac aad aae aah aau ac- aca acc acd ace ach acu ad- ada adc add ade adh adu aea aec aed aee aeh aeu aha ahc ahd ahe ahh ahu au- aua auc aud aue auh c-- caa cac cad cae cah cau cca ccc ccd cce cch ccu cda cdc cdd cde cdh cdu ce- cea cec ced cee ceh ceu ch- cha chc chd che chh chu cua cuc cud cue cuh cuu daa dac dad dae dah dau dca dcc dcd dce dcu dda ddc ddd dde ddh ddu de- dea dec ded dee deh deu dh- dha dhc dhd dhe dhh dhu dua duc dud due duh eaa eac ead eae eah eau ec- eca ecc ecd ece ech ecu ed- eda edc edd ede edh edu eea eec eed eee eha ehc ehd ehe ehh ehu eu- eua euc eud eue haa hac had hae hah hau hca hcc hcd hce hch hda hdc hdd hde hdh hdu he- hea hec hed hee heh heu hha hhc hhd hhe hhh hhu hua huc hud hue huh huu ua- uaa uac uad uae uah uau uca ucc ucd uce uch ucu uda udc udd ude udu uea uec ued uee ueh uha uhc uhd uhe uhh uhu uua uuc uue uuu