kkkk kkll kkls kkmk kkml kkms kksm kkss kksu kkus kkuu klkk klkl klks kllk klls klmk klmm klms klsm klsu kluk klum kluu kmkk kmkl kmks kmlk kmls kmlu kmmk kmml kmmm kmms kmsl kmss kmsu kmul kmus kskk ksks ksku kslk ksll kslm kslu ksml ksmm ksms ksmu kssl kssm ksss kssu ksum ksuu kukk kukl kuks kuku kull kulm kulu kumm kumu kusu kuuk kuul kuuu llks llll llms lmms lull lulu lums lusk luss luuk mkks mksm mlss mmmm mmms mmsu mmus msml msmm msms msmu mssm msus mulk mull mulm mulu mumm mums mumu musk musl muss musu skss skul skum sllm slmm slsu slum smls smss smus ssml sssm ssss suks suku sul- sulk sull sulm sulu sum- sums sumu sus- susk suss susu suum suus ukum ulmu uluk ulul ulum ulus umms umsu umus us-k uslu usmm usms usss ussu usul usus uulu uuuu