-al -ly -ol a-a a-c aaa aac aah aal aao aar aax aay ac- aca acc ach acl aco acr acx acy aha ahc ahh ahl aho ahr ahx ahy al- ala alc alh all alo alr alx aly aoa aoc aoh aol aoo aor aox ar- ara arc arh arl aro arr arx ary ax- axa axh axl axo axr axx ay- aya ayc ayh ayl ayo ayr ayx c-- caa cac cah cal cao car cax cay cca ccc cch ccl cco ccr ccx ch- cha chc chh chl cho chr chx chy cl- cla clc clh cll clo clr clx cly co- coa coc coh col coo cor cox coy cra crc crh crl cro crr crx cry cxc cxh cxl cxo cxr cxx cya cyc cyl cyo cyr haa hac hah hal hao har hax hay hca hcc hch hcl hco hcr hcy hha hhc hhh hhl hho hhr hhy hla hlc hlh hll hlo hlr hlx hly hoa hoc hoh hol hoo hor hox hoy hr- hra hrc hrh hrl hro hrr hxc hxl hy- hya hyc hyh hyl hyo hyr hyy la- laa lac lah lal lao lar lax lay lca lcc lch lcl lco lcr lcx lcy lha lhc lhh lho lhr lhx lla llc lll llo llr lly loa loc loh lol loo lor lox loy lra lrc lrh lro lrr lry lxc lxo lxr lxx lya lyc lyl lyo lyr lyx oaa oac oah oal oao oar oax oc- oca occ och ocl oco ocr ocx oha ohc ohh ohl oho ohr ola olc oll olo oly oo- ooa ooc ooh ool ooo oor oox or- ora orc orh orl oro orr orx ory ox- oxa oxc oxo oxx oxy oya oyl oyo ra- raa rac rah ral rao rar rax ray rca rcc rch rcl rco rcr rcx rh- rha rhc rhh rhl rho rhr rla rlc rlh rll rlo rlr rly roa roc roh rol roo ror rox roy rra rrc rrh rrl rrr rxr ry- rya ryc ryo ryr ryy xaa xac xal xar xch xcl xcr xcx xla xlr xoa xoc xoo xor xox xrc xrx xry xxl xxo xxx xxy xyl xyr xyy yaa yac yah yal yao yar yax yay yca ycc ych ycl yco ycy yha yhc ylc yll ylr yly yoc yol yoo yor yox yoy yra yrc yro yxa yxy yyc yyy