c-- ccc ccd cch cck cco ccu cdc cdd cdh cdk cdo cdu ch- chc chd chh chk cho chu ckc ckd ckh cko co- coc cod coh cok coo cou cuc cud cuh cuk cuo cuu dcc dcd dck dco dcu ddc ddd ddh ddk ddo ddu dh- dhc dhd dhh dhk dho dhu dkc dkk dko dku doc dod doh dok doo dou duc dud duh duk duo hcc hcd hch hck hco hdc hdd hdh hdk hdo hdu hhc hhd hhh hhk hho hhu hkd hkh hkk hko hku hoc hod hoh hok hoo hou huc hud huh huk huo huu kcc kcd kch kck kcu kdc kdh kdk kdo kdu khh khk kho khu kkc kkh kkk kku koc kod koh kok koo kou kuc kud kuh kuk kuu oc- occ ocd och ock oco ocu odc odd odh odo odu ohc ohd ohh oho ohu okc okd okk oko oku oo- ooc ood ooh ook ooo ou- ouc oud ouh ouk ouo ucc ucd uch uck uco ucu udc udd udk udo udu uhc uhd uhh uho uhu ukc ukk uku uoc uod uok uoo uuc uuu

-hou c-cd cccc cccu ccdc ccdh ccoc ccod ccuc chch choc chod choh chok choo chou chud chuk ckch ckck ckco ckdo ckdu ckoc ckoo coch cock coco cocu codd coho cok- coko cood cooh cook coud couk cucc cuck cuk- dccc dccu dddd ddoc dhod dkdc doch dock doco docu dod- dodd dodo dohc doko dood dook douc doud douk duch duck duco dudd dudo dudu duhu duku duo- hccc hcch hdoc hdod hhhh hkcc hoch hock hodh hodk hoho hoko hoku hood hook houd houk huch huck hucu hudd hudo hudu huhu kccc kccd kcck kccu kcdc kcdd kcdu kchh kchk kcho kchu kckc kckk kcko kcoh kcou kcuh kcuk kdcc kdcd kdco kddc kddd kddk kdkd kdkk kdko kdoc kdok kduc khcc khch khck khdc khdk khhk khho khkk khoc khok khou khud khuk kkcd kkch kkck kkco kkdc kkdd kkdo kkhh kkhk kkkk kkoh kkoo kkuu kocd koch kock kodk kodo kodu kohd kohh koho kohu kokc kokh kokk koko koku kooc kook kooo koou kouu kucc kucd kuch kuco kudd kudo kudu kuhu kukh kukk kuku kuok kuoo kuuk kuuu occc oddd odoh odoo odou ohcc ohho ohoh ohok okcu okko okok ooho ooku oooh oooo oucc ouch oudc oudh ouu- ucdc ucdd ucho udoh udoo uduk uh-d uhoh uhok uhuh ukcc ukko ukok uocc uuoc uuuu

ccccc chock choco chokh choko chook chouk chuck chuko chuuk co-co cocc- cocco codco codo cohoo cokk- cooch couch couco cucuk cuoco dc-uk ddddd do-do dodoo dohuk dokdo dokhu dokuo doodo dooku douck du-ku duddo dudok dudou duduc duduk dukku h-cho hcooh hhhhh ho-ho ho-oh hocco hoddu hodod hokku hooch houch houck hucch hucho hudoc hudud huhuh hukok khoku khood ko-ko kochu kodok kokko kokou kouch koudo kuchu kucuk kudou kukko kukok odudu oh-oh oh-ok okcho okoc okoho okuku ooooh ooooo oucho uchku uchuu uh-oh uh-uh uhdoh uhhoh uhhuh ukodo uuuuu

chocho chooch chucho chuchu chuckd chukku chuo cocco- cococo coocoo coodoo cookoo cuckoo docock dododo dok-do doudou hkcccc hocooh hohoho hoodoo hoohoo hudood huh-uh hukkok khocho kodkod kodoku kohoku kokkoh kokoku koodoo kookoo koudou koukou kukoc kukudh o-hook ocho ohohoh oohooh oooooo udukku uh-huh

choho choucho chukchu chukudu cokodok cou-cou cuchuco dododou doo-doo dookudu doudouk dudukcu duk-duk hochodo hoo-hoo kocho kohc-cd kokocko kooddoo oddduck

chodchod chodouko chokocho choochoo chouchou chu-chou cockhood hococooh hokohoko kohukohu kukukuku uchkuduk uh-uh-uh

choo-choo chuo-ku ddddddddd dokkodo douk-douk

hocochchcooh ooohooohoooh

ccccccccccccccc doodoodoodoodoo

duckduckduckduckduck

hhhhhhhhhhhhhhhhhhhhh

hohohohohohohohohohohohohohohohohohohohoho