-al -ly -ol a-a a-b a-c aaa aab aac aag aah aal aao aar aay ab- aba abb abc abg abh abl abo abr aby ac- aca acb acc acg ach acl aco acr acy ag- aga agb agc agg agh agl ago agr agy aha ahb ahc ahg ahh ahl aho ahr ahy al- ala alb alc alg alh all alo alr aly aoa aob aoc aog aoh aol aoo aor ar- ara arb arc arg arh arl aro arr ary ay- aya ayc ayh ayl ayo ayr baa bab bac bag bah bal bao bar bay bba bbb bbc bbg bbh bbl bbo bbr bby bca bcb bcc bcg bch bcl bco bcr bcy bga bgb bgc bgg bgh bgl bgo bgr bha bhb bhc bhg bhh bhl bho bhr bla blb blc blg blh bll blo blr bly boa bob boc bog boh bol boo bor boy bra brb brg brh brl bro brr bry by- bya byc byg byh byl byo byr c-- caa cab cac cag cah cal cao car cay cba cbb cbc cbg cbh cbl cbo cbr cby cca ccb ccc ccg cch ccl cco ccr cga cgb cgc cgg cgh cgl cgo cgr cgy ch- cha chb chc chg chh chl cho chr chy cl- cla clb clc clg clh cll clo clr cly co- coa cob coc cog coh col coo cor coy cra crb crc crg crh crl cro crr cry cya cyb cyc cyg cyl cyo cyr gaa gab gac gag gah gal gao gar gay gba gbc gbg gbh gbl gbo gbr gby gca gcb gcc gcg gch gcl gco gcr gga ggb ggc ggg ggh ggo ggr gha ghb ghc ghg ghh ghl gho ghr gla glb glc glg glh gll glo glr gly goa gob goc gog goh gol goo gor goy gra grb grc grg grh grl gro grr gry gy- gya gyb gyl gyo gyr haa hab hac hag hah hal hao har hay hba hbb hbc hbg hbh hbl hbo hbr hby hca hcb hcc hcg hch hcl hco hcr hcy hga hgb hgc hgg hgh hgl hgo hgr hgy hha hhb hhc hhg hhh hhl hho hhr hhy hla hlb hlc hlg hlh hll hlo hlr hly hoa hob hoc hog hoh hol hoo hor hoy hr- hra hrb hrc hrg hrh hrl hro hrr hy- hya hyb hyc hyg hyh hyl hyo hyr hyy la- laa lab lac lag lah lal lao lar lay lba lbb lbc lbg lbh lbl lbo lbr lca lcb lcc lcg lch lcl lco lcr lcy lga lgb lgc lgg lgh lgl lgo lgr lha lhb lhc lhh lho lhr lla llb llc llg lll llo llr lly loa lob loc log loh lol loo lor loy lra lrb lrc lrg lrh lro lrr lry lya lyc lyg lyl lyo lyr oaa oab oac oag oah oal oao oar ob- oba obb obc obg obh obl obo obr oby oc- oca ocb occ ocg och ocl oco ocr oga ogc ogg ogh ogl ogo ogy oha ohc ohg ohh ohl oho ohr ola olb olc olg oll olo oly oo- ooa oob ooc oog ooh ool ooo oor or- ora orb orc org orh orl oro orr ory oya oyl oyo ra- raa rab rac rag rah ral rao rar ray rba rbb rbc rbg rbh rbl rbo rbr rca rcb rcc rcg rch rcl rco rcr rga rgb rgc rgg rgh rgo rgr rh- rha rhb rhc rhg rhh rhl rho rhr rla rlc rlg rlh rll rlo rlr rly roa rob roc rog roh rol roo ror roy rra rrb rrc rrg rrh rrl rrr ry- rya ryc ryg ryo ryr ryy yaa yab yac yag yah yal yao yar yay ybc ybg ybl ybr yby yca ycc ych ycl yco ycy yga ygc ygl ygo yha yhc ylc ylg yll ylr yly yob yoc yog yol yoo yor yoy yra yrc yrg yro yyb yyc yyg yyy