shashak shashka shaucha shawkah skakawa squash- squawks sssssss succahs succuss sukkahs suksaha ussak wachuku wah-wah wakashu wau-wau waw-waw

ack-acks aququcha awshucks cachucha caucasus cha-chas chachkas chakacha chakchak chawasha hacksaws hahahaha hashcash hauschka hawkshaw huachuca hushhush kachwaha kashasha kashkasu kawakawa khakassk khas-kas khashauh khuskhus kukukuku kukushka kusakawa kushwaha sachahaw sakasaka sasquach sassacus sauska sawchuck shawasha shusaku skasucks suchusqa suck-ass uh-uh-uh wah-wahs wakawaka waqshash wasakaka wasscass

achachach asukawkaw aw-shucks chac-chac chachacha chak-chak cush-cush cuss-cuss hackashaq hawkshaws huka-huka hush-hush kacchwaha kachhawas kachhwaha kachwahas kawa-kawa khas-khas khus-khus sawaqucha shac-shac shak-shak shakshuka suck-suck usausausa wasaqucha waschhaus

chachachas chakshusha cuck-shaws kachchwaha kusha-shu quackquack shakashaka wachuqucha waqwaqucha

cha-cha-cha chack-chack chuckchucha chuskuqucha hack-a-shaq quack-quack shack-shack shush-shush uchucchacua wachwaqucha

cha-cha-chas chhuchhakwas sh-h-h-h-h-h

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