a-a a-c aaa aac aad aak aau ac- aca acc acd ack acu ad- ada adc add adk adu aka akc akd akk aku au- aua auc aud auk c-- caa cac cad cak cau cca ccc ccd cck ccu cda cdc cdd cdk cdu cka ckc ckd cua cuc cud cuk cuu daa dac dad dak dau dca dcc dcd dck dcu dda ddc ddd ddk ddu dka dkc dkk dku dua duc dud duk ka- kaa kac kad kak kau kca kcc kcd kck kcu kda kdc kdk kdu kkc kkk kku kuc kud kuk kuu ua- uaa uac uad uak uau uca ucc ucd uck ucu uda udc udd udk udu uka ukc ukk uku uua uuc uuu

a-ak aaaa aaac aaad aaca aacc aacd aack aacu aada aadc aadu aaka aaku acaa acac acad acca accc accd accu acda acdc ackd acu- adaa adac adad adak adcc adda addc addd addu adua aduk akaa akca akka akku akua auaa auca audc c-cd caaa caac cac- caca cacc cack cada cadc cadd cadu caka cauc cauk ccaa ccac ccad ccca cccc cccu ccdc ccuc cdaa cdac cdad cdda ckac ckck ckdu cuau cuca cucc cuck cuda cuk- cuka daad daau daca dada dadu daka daku daud dauk dcca dccc dccu dddd dkdc duaa duad duca duck duda dudd dudu duka duku kaaa kaak kacc kacd kacu kad- kada kadd kadu kaka kakc kakk kaku kau- kauc kaud kauk kcaa kcac kcad kcau kcca kccc kccd kcck kccu kcda kcdc kcdd kcdu kckc kckk kcua kcuk kdaa kdac kdad kdak kdca kdcc kdcd kddc kddd kddk kdka kdkd kdkk kduc kkaa kkac kkcd kkck kkda kkdc kkdd kkkk kkua kkuu kuac kuau kuca kucc kucd kuda kudd kudu kuka kukk kuku kuuk kuuu uaca uaua ucad ucak ucca ucdc ucdd ucka ucua udaa udad udau udca uduk ukcc uuuu

-aaa- aaadc aadac acaca acack acaua accad adada adaka aduku akkad akuku audad c-a-c c-kad ca-ca cacak cacau cacu cadac caduc cauac cauca caud- cauda ccccc cuaad cucuk d-a-d daada daaku dacau dacca dacka dadau dadda dakka dakua dauda dc-uk ddddd du-ku dudua duduc duduk dukku kaadu kadua kakau kakka kakku kuaka kucuk kukak kukka kukua udaka uuuuu

ackack addada aduadu akuaku cadca caduac caduca cakcak caudad da-kua dadada kadaka kakadu kakkad kakkak kakuda kaukau udukku

ack-ack aku-aku cauaua dudukcu duk-duk

dudadudu kadakkad kukukuku

ddddddddd

aaaaaaaaaaaaaaa ccccccccccccccc

duckduckduckduckduck