cellole chechlo checkle cheekee cheleke chewele chochol chocolo choho chowkee cocek cokkowe colcock colleck collock colwell coochee coockow coolock cowheel e-check echelle ecoweek eekweek ewelock hechele hee-hee heechee heelock helhoek hellcow hellele hewhole hocheck holecek holleke hollock holweck holwell hoo-hoo hoolock kee-kee kellock khellol khokhol klecko klewkow klochko klokock klokowo kocewko kochlew kocho kochowo kockowe kokocko kolecko kolkowo kolokol kolowko lechowo leechee leechwe lelkowo llolleo loo-kee low-low lwowek ohhello okwelle olchowo ooclock wee-wee whee-lo whee-oh whewell wolkowe wolkowo wolow woo-hoo woo-woo wow-wow wowowee wowowow