-al -ly a-a a-b a-c aaa aab aac aag aah aal aar aay ab- aba abb abc abg abh abl abr aby ac- aca acb acc acg ach acl acr acy ag- aga agb agc agg agh agl agr agy aha ahb ahc ahg ahh ahl ahr ahy al- ala alb alc alg alh all alr aly ar- ara arb arc arg arh arl arr ary ay- aya ayc ayh ayl ayr baa bab bac bag bah bal bar bay bba bbb bbc bbg bbh bbl bbr bby bca bcb bcc bcg bch bcl bcr bcy bga bgb bgc bgg bgh bgl bgr bha bhb bhc bhg bhh bhl bhr bla blb blc blg blh bll blr bly bra brb brg brh brl brr bry by- bya byc byg byh byl byr c-- caa cab cac cag cah cal car cay cba cbb cbc cbg cbh cbl cbr cby cca ccb ccc ccg cch ccl ccr cga cgb cgc cgg cgh cgl cgr cgy ch- cha chb chc chg chh chl chr chy cl- cla clb clc clg clh cll clr cly cra crb crc crg crh crl crr cry cya cyb cyc cyg cyl cyr gaa gab gac gag gah gal gar gay gba gbc gbg gbh gbl gbr gby gca gcb gcc gcg gch gcl gcr gga ggb ggc ggg ggh ggr gha ghb ghc ghg ghh ghl ghr gla glb glc glg glh gll glr gly gra grb grc grg grh grl grr gry gy- gya gyb gyl gyr haa hab hac hag hah hal har hay hba hbb hbc hbg hbh hbl hbr hby hca hcb hcc hcg hch hcl hcr hcy hga hgb hgc hgg hgh hgl hgr hgy hha hhb hhc hhg hhh hhl hhr hhy hla hlb hlc hlg hlh hll hlr hly hr- hra hrb hrc hrg hrh hrl hrr hy- hya hyb hyc hyg hyh hyl hyr hyy la- laa lab lac lag lah lal lar lay lba lbb lbc lbg lbh lbl lbr lca lcb lcc lcg lch lcl lcr lcy lga lgb lgc lgg lgh lgl lgr lha lhb lhc lhh lhr lla llb llc llg lll llr lly lra lrb lrc lrg lrh lrr lry lya lyc lyg lyl lyr ra- raa rab rac rag rah ral rar ray rba rbb rbc rbg rbh rbl rbr rca rcb rcc rcg rch rcl rcr rga rgb rgc rgg rgh rgr rh- rha rhb rhc rhg rhh rhl rhr rla rlc rlg rlh rll rlr rly rra rrb rrc rrg rrh rrl rrr ry- rya ryc ryg ryr ryy yaa yab yac yag yah yal yar yay ybc ybg ybl ybr yby yca ycc ych ycl ycy yga ygc ygl yha yhc ylc ylg yll ylr yly yra yrc yrg yyb yyc yyg yyy