-al -er -ey -ly -ol a-a aaa aae aal aao aar aax aay aea aee ael aeo aer aex aey al- ala ale all alo alr alx aly aoa aoe aol aoo aor aox ar- ara are arl aro arr arx ary ax- axa axe axl axo axr axx ay- aya aye ayl ayo ayr ayx eaa eae eal eao ear eax eea eee eel eeo eer eex eey ela ele ell elo elr elx ely eo- eoa eoe eol eoo eor era ere erl ero err ery ex- exa exe exl exo exr exx exy eya eye eyl eyo eyr la- laa lae lal lao lar lax lay lea lee lel leo ler lex ley lla lle lll llo llr lly loa loe lol loo lor lox loy lra lro lrr lry lxo lxr lxx lya lye lyl lyo lyr lyx oaa oae oal oao oar oax oea oee oel oeo oer oex oey ola ole oll olo oly oo- ooa ool ooo oor oox or- ora ore orl oro orr orx ory ox- oxa oxo oxx oxy oya oye oyl oyo ra- raa rae ral rao rar rax ray re- rea ree rel reo rer rex rey rla rle rll rlo rlr rly roa roe rol roo ror rox roy rra rrl rrr rxr ry- rya rye ryo ryr ryy xaa xal xar xee xel xer xex xla xlr xoa xoo xor xox xrx xry xxl xxo xxx xxy xyl xyr xyy yaa yae yal yao yar yax yay yea yee yel yeo yer yex yey yle yll ylr yly yoe yol yoo yor yox yoy yra yre yro yxa yxe yxy yye yyy