-al -ly a-a a-b aaa aab aak aal aar aau aay ab- aba abb abk abl abr abu aby aka akb akk akl akr aku al- ala alb alk all alr alu aly ar- ara arb ark arl arr aru ary au- aua aub auk aul aur ay- aya ayk ayl ayr ayu b-u baa bab bak bal bar bau bay bba bbb bbk bbl bbr bbu bby bka bkb bkk bkl bkr bla blb blk bll blr blu bly bra brb brk brl brr bru bry bua bub buk bul bur buu buy by- bya byk byl byr byu ka- kaa kab kak kal kar kau kay kba kbb kbk kbl kbr kbu kkb kkk kkl kkr kku kky kl- kla klb klr klu kly kra krk krl krr kru kry kub kuk kul kur kuu kuy kya kyl kyr kyu la- laa lab lak lal lar lau lay lba lbb lbk lbl lbr lbu lka lkb lkl lkr lky lla llb llk lll llr llu lly lra lrb lrk lrr lru lry lua lub luk lul lur luu luy lya lyk lyl lyr ra- raa rab rak ral rar rau ray rba rbb rbk rbl rbr rbu rkb rkk rku rky rla rll rlr rlu rly rra rrb rrk rrl rrr rru rua rub ruk rur ruu ruy ry- rya ryk ryr ryu ryy ua- uaa uab uak ual uar uau uay uba ubb ubk ubl ubr ubu uby uka ukb ukk ukl ukr uku ula ulb ulk ull ulr ulu uly ur- ura urb urk url urr uru ury uua uur uuu uyu yaa yab yak yal yar yau yay ybl ybr yby yka ykk ylk yll ylr yly yra yru yua yuk yul yur yuu yuy yyb yyu yyy