a-ya a-yo aaaa aaab aaal aaba aabb aabl aabt aaby aala aall aalo aaoo aata aatt abaa abab abal abat abay abb- abba abbb abbo abbt abby abla ablo ably aboa abob abol aboo abot aboy abta abyt abyy alaa alal alao alat alay alb- alba albo alby all- alla alll allo ally aloa alol aloo alot aloy alta alto alya aoba aola at-l at-t ataa atab atal atat atay atla atlo atob atol atot atoy atta atto atty atya atyl ay-o ayal ayao ayat ayay ayla ayoo ayot ayta ayto ayya baaa baal baat baba babb babo baby bala ball balo balt baly baol bata bato batt baty baya bayl bayo bayt bbay bbbb bblb bboy bbyo blaa blab blat blay blbt blob bloo blot bloy bly- boab boal boat boba bobb bobo boby bola boll bolo bolt boly boob bool boot bota botb boto bott boty boya boyl boyo btaa btla btob bttb byla bylt byoa byob byol laaa laal laat laba labo laby lala lall lalo lata lato latt laya layo layt llao llat llay llll lloa lloo loat loay lob- loba lobb lobo loby lola loll lolo loly loob lool loot lota lotl loto lott loya ltbl lyao lyla lyly lyo- lyot lyto lytt oall oaty obal obay obba obbo obby obla obol obot oboy olat olay olba olbo olby olla ollo olly olot olta olya ooaa ooba ooby oola oolo oooo ootb ooty otay oto- otoo otoy otta otto oyly taa- taal taat taba tabb tabl tabo taby tala tall talo taoa tata tatb tato tatt taty taya tayl tayo tayt tayy tbta tlya to-y toab toal toat toay toba tobo tobt toby tol- tola toll tolo tolt toly tooa tool toot tota toto tott toty toya toyb toyl toyo toyt ttab ttbb ttoy tttt ttyl tyal tybo tyl- tyla tyll tylo tyta tyto tytt tyty yaba yabo yala yall yalo yalt yata yaya yayo ylat ylay ylla yoal yoba yobo yola yoll yolo yoly yool yoot yota yott yoyo ytay yyyy