kloos kloot kloss ko-ko kokko kokos kokot kolks kollo kolol kolos kolot kolsk kooks kools kosso kostt kotos kotsk kotso kotto lokot lollo lolls lolol lolos looks lookt lools loots lostl losts lotos lotso lotto lotts olost olots olsok oltos ooooo oskol ososo osslt ossos otolo otoso ototo ottos s-k-o skoko skoll skols skool sloos sloot sloss slots slsts so-lo so-so sokol sokos solok solos sooks soots soss- sosto sotol sotoo sotos sotto sotts sssss stolk stoll stolo stols stolt stook stool stoos stoot stoss stots stott tlkst tokko toko- tokol tolko tollo tolls toloo tools toolt toost toots tosks tosos toss- tosto toto- totok totoo totos tslot tsolo tstlt ttttt