-al -ly -ol a-a a-c aaa aac aah aal aao aax aay ac- aca acc ach acl aco acx acy aha ahc ahh ahl aho ahx ahy al- ala alc alh all alo alx aly aoa aoc aoh aol aoo aox ax- axa axh axl axo axx ay- aya ayc ayh ayl ayo ayx c-- caa cac cah cal cao cax cay cca ccc cch ccl cco ccx ch- cha chc chh chl cho chx chy cl- cla clc clh cll clo clx cly co- coa coc coh col coo cox coy cxc cxh cxl cxo cxx cya cyc cyl cyo haa hac hah hal hao hax hay hca hcc hch hcl hco hcy hha hhc hhh hhl hho hhy hla hlc hlh hll hlo hlx hly hoa hoc hoh hol hoo hox hoy hxc hxl hy- hya hyc hyh hyl hyo hyy la- laa lac lah lal lao lax lay lca lcc lch lcl lco lcx lcy lha lhc lhh lho lhx lla llc lll llo lly loa loc loh lol loo lox loy lxc lxo lxx lya lyc lyl lyo lyx oaa oac oah oal oao oax oc- oca occ och ocl oco ocx oha ohc ohh ohl oho ola olc oll olo oly oo- ooa ooc ooh ool ooo oox ox- oxa oxc oxo oxx oxy oya oyl oyo xaa xac xal xch xcl xcx xla xoa xoc xoo xox xxl xxo xxx xxy xyl xyy yaa yac yah yal yao yax yay yca ycc ych ycl yco ycy yha yhc ylc yll yly yoc yol yoo yox yoy yxa yxy yyc yyy