a-fu aaaa aaad aaae aaaf aada aade aadt aadu aaea aafa aafd aaff aata aatf aatt adaa adad adae adat adda addd adde addu adea adee adet adfa adta adua adue aeaf aede aedt aeta aetf aett afaa afad afat afee afet affa afft afta afte afua afud afue at-t ataa atad atae atat atdt atea ated atee atef atfe atta atte attu atua auaa aude aufe aut- aute daad daae daau dada dade dadu daeu dafa dafe daff daft data date datt datu daud daue daut dddd dead deae deaf deau deda dedd dede dedu deed deef deet defe deff deft deta dete deua deue deut dfaf dfdt dffa dtaa dted duaa duad duat duda dudd dude dudu duet duff dufu duta dute duut eaaf eada eadd eata eate edad edda edde ede- edea edfa edfu edta eede eedu eeea eeee eefa eefe eeta eete eetu efda efet effa eft- efta eftu efua etat etee etfa etfe etta ette ettu etua eude faaa faad fada fadd fade fafa fafe faff fata fate fatf fatt faud faue faut fead feaf feat feda fede feed feet fefe feff feta fete fett fetu feud ffee ffff fftf ftea fuad fuat fuda fudd fude fuet fuff fufu futa fute futu taa- taaf taat tada tade tafa tafe taff taft tata tate tatt tatu taua taue taut tdff tead teat teda tedd tede teed teef teet teff teft teta tete tett tetu teut tfae ttfa ttff tttt tuae tuat tude tudu tuet tufa tufe tuff tuft tufu tuta tute tutt tutu uafa uata uatu uaua udaa udad udau udea udet ueda uefa uffa uffe utau uttu uuta uutf uuuu