a-fu aaaa aaad aaae aaaf aada aade aadu aaea aafa aafd aaff aage adaa adad adae adag adda addd adde addu adea adee adfa adua adue aeaf aede aega afaa afad afee affa afgf afua afud afue agad agag agau agda agde agea aged agee agfa agga agge aggu agua ague auaa aude aufe auga auge auug daad daae daag daau dada dade dadu daeu dafa dafe daff daga dage dagg dagu daud daue dddd dead deae deaf deau deda dedd dede dedu deed deef deeg defe deff defg dega dege degu deua deue dfaf dffa dgeg dgge duaa duad duda dudd dude dudu duff dufu duga dugu eaaf eada eadd eaga eage edad edag edda edde ede- edea edfa edfu edge eede eedu eeea eeee eefa eefe eega ef-g efda effa efua egaa egad egae egea egee egge eude euge faaa faad fada fadd fade fafa fafe faff fafg fage fagg fagu faud faue fead feaf feda fede feed fefe feff fege fegg feud ffee ffff fuad fuda fudd fude fuff fufu fuga fuge fugu gada gadd gade gaea gaed gafa gaff gaga gage gagg gagu gaua gaud gaue gead geda gedd gede gedu geed gefe gege gegg geue gffa ggfg gggg guaa guag guda gude gudu gufa guff guga guge gugg gugu uafa uaua udaa udad udau udea udge ueda uefa ufag uffa uffe uguu uuuu