-al -ly -ol a-a a-b aaa aab aag aal aao aar aay ab- aba abb abg abl abo abr aby ag- aga agb agg agl ago agr agy al- ala alb alg all alo alr aly aoa aob aog aol aoo aor ar- ara arb arg arl aro arr ary ay- aya ayl ayo ayr baa bab bag bal bao bar bay bba bbb bbg bbl bbo bbr bby bga bgb bgg bgl bgo bgr bla blb blg bll blo blr bly boa bob bog bol boo bor boy bra brb brg brl bro brr bry by- bya byg byl byo byr gaa gab gag gal gao gar gay gba gbg gbl gbo gbr gby gga ggb ggg ggo ggr gla glb glg gll glo glr gly goa gob gog gol goo gor goy gra grb grg grl gro grr gry gy- gya gyb gyl gyo gyr la- laa lab lag lal lao lar lay lba lbb lbg lbl lbo lbr lga lgb lgg lgl lgo lgr lla llb llg lll llo llr lly loa lob log lol loo lor loy lra lrb lrg lro lrr lry lya lyg lyl lyo lyr oaa oab oag oal oao oar ob- oba obb obg obl obo obr oby oga ogg ogl ogo ogy ola olb olg oll olo oly oo- ooa oob oog ool ooo oor or- ora orb org orl oro orr ory oya oyl oyo ra- raa rab rag ral rao rar ray rba rbb rbg rbl rbo rbr rga rgb rgg rgo rgr rla rlg rll rlo rlr rly roa rob rog rol roo ror roy rra rrb rrg rrl rrr ry- rya ryg ryo ryr ryy yaa yab yag yal yao yar yay ybg ybl ybr yby yga ygl ygo ylg yll ylr yly yob yog yol yoo yor yoy yra yrg yro yyb yyg yyy