k-lo kkkk kkll kkln kklo kknn kkno kknt kkol kkon kkoo kkot kkpk kkpl kkpn kkpt kktk kktl klkk klkl klkn klko kllk kllp klnn klno klnt klok klol klon kloo klop kltk kltn klto kltt knkk knkt knlp knlt knnk knok knol knon knop knot knpt kntk kntn knto kokk kokn koko kokp kolk koll koln kolo kolt konk kono konp kont kook kool koon kooo koop koot kopn kopp kopt kotk kotn koto kott kpkk kpkl kplk kpln kplo kplt kpno kpnp kpnt kpok kpol kpoo kpop kppk kppl kppo kppp kptl kptn kpto kptt ktkk ktkn ktko ktkt ktlk ktln ktlo ktlt ktnk ktnl ktnn ktno ktnt ktok kton ktoo ktop ktot ktpk ktpl ktpo ktpt kttk kttn ktto kttp kttt llll lloo lnnk lokk loko loll lolo lonk lono lont look lool loon loop loot lopp lotl loto lott lppl ltnt nknt nkok nnnn nnot nntn noko noll nolo nolp nolt non- nonn nono nont noo- nook nool noon nooo noop noot not- noto nott nppl nptn ntop ntto okko oklo okno okok okol okon okot okpo okto ollo olon olot onkp onno onon onpt ont- onto oolo oont oooo ootp opo- opon oppo optn opto oto- otok oton otoo otpp otto plkk plnt plok plon ploo plop plot plpp pltt pnkp pnln pnnl pnon pnot pnpo pnpp pntl poko polk poll polo polt ponk pono ponp pont pook pool poon poop poot pop- popo popp popt poto pott pplo pppn pppo pppp pptn pptt ptol ptop pttk tkol tkon tlon tnpk toko tol- tolk toll tolo tolt tonk tonn tono took tool toon toot top- topo topp topt toto tott tpol tpon tppp tptp tton ttop tttt