floko flook floss flowk flown flows fofos folks follo folon fonos fonso fooks fools foons fowls klonk kloof kloos kloss klown klwow knokk knoll knoso know- knowl known knows ko-ko koffs kokko kokos kolff kolks kollo kolno kolol kolos kolsk konno konos konso kooks kools koson kosow kosso kwoon lofos lollo lolls lolol lolos lonko lookf looks lools loons losno lowks lowno lowon lowss nkolo nnooo no-no nokko nokon nolls nolos nonno nonos nooks noons noosl nosko noso- noson nowns nowon nsoko nsolo offof offon oflos oflow ofnow ofono okfol oknow ollon olsok olson onkos onlow onnow onoff onoon onsnl ooooo osfok oskol oslon ososo osowo ossos ossow owl-s s-k-o sflow skoff skoko skoll skols skons skool skwff sloff slonk sloon sloos sloss slows snoff snoof snook snool snowf snowk snowl snown snows snwnl so-lo so-so sokol sokos solok solon solos solow sonko sono- sonof sonol sonos sonow sonsk sooks soons sosno soss- sowff sowls sowno sowon sssss swoll swoln swolo swonk swoof swoon swown wlonk wloos wolff wolfs wolk- wolof wonks woofs woolf wools wosow wosso wowow wwoof wwwww