bbbb bblb bboy bbyo blbt blkb blob blok bloo blot blou bloy blub blut bly- blyk bobb bobo bobu boby boko boku bolk boll bolo bolt bolu boly boob book bool boot botb boto bott boty bouk boul bout bouy boyl boyo btob bttb bubb bubo bubu bukk buko buku buky bulb bulk bull bult bulu buol buoy but- buto butt buty buyl buyo buyu bylt byob byol byul k-lo kbbb kbbk kbbl kbbo kbbt kbbu kbkb kbkk kbkl kbko kbky kblb kbll kblo kblt kblu kbob kbok kboo kbot kbtb kbtk kbtl kbto kbtt kbub kbuk kbul kbut kbuu kbuy kbyb kbyo kbyu kkbb kkbl kkbo kkbt kkkk kklb kkll kklo kkob kkol kkoo kkot kkoy kktk kktl kktu kkty kkut kkuu kkyy klbb klbl klbt klbu klkk klkl klko klky kllb kllk klly klob klok klol kloo klou kltk klto kltt klty klub kluk kluu klyk klyt klyy kobb kobk kobo kobu koby kokb kokk koko koku koky kolb kolk koll kolo kolt kolu koly koob kook kool kooo koot koou kotb kotk koto kott kotu koty koub koul kout kouu koyo koyt koyy ktbb ktbl ktbt ktbu ktby ktkb ktkk ktko ktkt ktku ktlb ktlk ktlo ktlt ktlu ktob ktok ktoo ktot ktoy kttk ktto kttt kttu ktty ktub ktul ktyl kubb kubo kubu kuby kukk kukl kuku kuky kulb kull kulo kult kulu kuly kuok kuol kuoo kuto kutt kutu kuty kuub kuuk kuul kuuu kuyo kuyu kuyy kybb kybo kyby kykk kyky kyll kylo kylt kyok kyol kyoo kyot kyoy kyto kytt kyty kyuk kyul kyuu kyyk kyyo kyyt kyyy llll lloo lob- lobb lobo loby lokk loko loll lolo loly loob look lool loot lotl loto lott louk loul lout louu ltbl luby luko luky lull lulu luuk luyt lyly lyo- lyot lyto lytt obbo obby obkb oblu obok obol obot oboy okby okko oklo okok okol okot okto okul okyo olbo olby ollo olly olot oltu ooby ooku ooky oolo oooo ootb ooty oto- otok otoo otoy otto ottu oulk oulu out- outb outo outy ouu- oyly oyou tkol to-y tobo tobt tobu toby toko toku toky tol- tolk toll tolo tolt tolu toly took tool toot toto tott toty touk toul tout toyb toyl toyo toyt ttbb ttoy tttt ttul ttyl tubb tubo tubu tuko tulk tull tulo tulu tuly tutl tuto tutt tutu tuty tuuo tuyl tybo tyl- tyll tylo tyto tytt tyty ubbo ublo ubly ukko ukky ukok ukyo ullo ully ulo- ulto ultt uluk ulul utby utoy utto uttu uulu uuuu ykko ykut ykyt ylyk yobo yoko yoky yolk yoll yolo yoly yook yool yoot yott youb youk youl yout yoyo ytky yubu yuko yuku yuky yulo yulu yuto yutu yuty yuyu yyyy