a-ya a-yo aaaa aaab aaal aaap aaba aabb aabl aabp aaby aala aall aalo aaoo aapa aapl aapo abaa abab abal abap abax abay abb- abba abbb abbo abby abla ablo ably aboa abob abol aboo abox aboy abpa abpp abyy al-p alaa alal alao alap alay alb- alba albo alby all- alla alll allo ally aloa alol aloo alop aloy alpa alpl alpo alpy alxa alya alyx aoba aola aopo apal apao apap apax apay apba apl- apla aplp aplx apo- apoo apop apox appa appl appx appy axal axo- axoa axxo axyl ay-o ayal ayao ayay ayla ayoo ayya ba-x baaa baal baba babb babo baby bala ball balo baly baol bapa bapp baya bayl bayo bbay bbbb bblb bbox bboy bbyo blaa blab blay blob bloo blop bloy bly- boab boal boba bobb bobo boby bola boll bolo boly boob bool boop boox bopa bopp boxa boxy boya boyl boyo bpay byla byoa byob byol byop laaa laal laap laax laba labo laby lala lall lalo lapa lapb lapp lapy laxa laxo laxy laya layo llao llay llll lloa lloo loap loay lob- loba lobb lobo loby lola loll lolo loly loob lool loop lopa lopp lox- loxa loxo loya lpla lppl lxxx lyao lyla lyly lyo- lyx- oall obal obay obba obbo obby obla obol obox oboy olax olay olba olbo olby olla ollo olly olya ooaa ooba ooby oola oolo oooo opal opap opla opo- oppa oppo oppy oxa- oxal oxo- oxox oxxo oxy- oxyl oyly oypa paal paap paba pabx pala pall palo palp paly paox papa papb papp papy paxo pay- paya payb payl payp pbpa plaa plab plap plax play plob ploo plop ploy plpa plpp poba pobo pola poll polo poly pool poop pop- popa popo popp popy poxy poya poyo ppal ppap pplo ppoa pppa pppo pppp pyal pyao pyay pyl- pyla pyll pyo- pypy xala xall xapo xbox xlox xolo xoxo xoyo xpax xxxo xxxx xxxy xyl- xylo yaba yabo yala yall yalo yalp yapa yapp yaxa yaya yayo ylay ylla yoal yoax yoba yobo yola yoll yolo yolp yoly yool yoop yopo yopy yoyo ypoa yyyy