-aaa- aakko akala akaoa akkol akkoy akoka akoko akola akova akoya akyol alaka alala alaol alava alka- alkyl allal allay allo- alloa allok alloo alloy allya allyl alook aokay aolok avala avaya avola ayaal ayaka ayako ayala aykol ayoka k-a-o kaala kaalo kaava kaavo kakao kakka kakko kako- kakol kakya kakyl kalaa kalay kalka kalla kallo kalo- kaloa kalok kalol kalva kalya kaolo kaooa kavak kaval kavka kavya kayak kayal kayao kayko kayla kayoa kloka ko-ko koala kokak kokal kokka kokko kolak kolka kolky kolla kollo kolly koloa kolol kolya kooka kooky koola kovak koval koyal koyla kyaka kyoka kyoko la-la laako lakao lakay lakka lalla lally lalo- lavaa laval lavoy lavvy layla lokal lokao lokov lokva lolla lollo lolly lolol looka looky loola loval lovoa loyal lvovo lyall lykky lykov okaka okaya okola okoly okoyo okyay olala olavo olavv olaya ollav olovo olyka olyva ookay ooola ooooo oovoo ovaka ovako ovala ovolo oyala oyoko oyola vaala vakko vakky valal valao valay valka valko valky valla vallo vally valov valva valvo valya valyl vavla vayal vlaka vlkov vokal voklo vokov volla volly volok volva volvo volya voyal voyol vyall vylok ya-ya yakka yakko yakky yakov yalal yalka yalla yallo yayla yo-yo yoala yoalk yokoo yolka yolky yolla yooka