-al -er -ey -ly -ol a-a a-b aaa aab aae aaf aal aan aao aar aay ab- aba abb abe abf abl abn abo abr aby aea aeb aee aef ael aen aeo aer aey af- afa afb afe aff afl afn afo afr afy al- ala alb ale alf all aln alo alr aly an- ana anb ane anf anl ann ano anr any aoa aob aoe aof aol aon aoo aor ar- ara arb are arf arl arn aro arr ary ay- aya aye ayf ayl ayn ayo ayr baa bab bae baf bal ban bao bar bay bba bbb bbe bbf bbl bbn bbo bbr bby be- bea beb bee bef bel ben beo ber bey bfa bfb bfe bff bfl bfn bfo bfr bfy bla blb ble blf bll bln blo blr bly bna bnb bne bnf bnl bnn bno bnr boa bob boe bof bol bon boo bor boy bra brb bre brf brl brn bro brr bry by- bya bye byf byl byn byo byr eaa eab eae eaf eal ean eao ear eba ebb ebe ebf ebl ebn ebo ebr eby eea eeb eee eef eel een eeo eer eey ef- efa efb efe eff efl efo efr ela elb ele elf ell eln elo elr ely en- ena enb ene enf enl enn eno enr eny eo- eoa eob eoe eof eol eon eoo eor era erb ere erf erl ern ero err ery eya eye eyl eyn eyo eyr faa fab fae faf fal fan fao far fay fba fbb fbe fbf fbl fbn fbo fbr fea feb fee fef fel fen feo fer fey ffa ffe fff ffl ffn ffo ffr ffy fla flb fle flf fll fln flo flr fly fna fnb fne fnf fnl fnn fnr foa fob foe fof fol fon foo for foy fra frb fre frf frl frn fro frr fry fy- fya fyb fye fyn fyo la- laa lab lae laf lal lan lao lar lay lba lbb lbe lbf lbl lbo lbr lea leb lee lef lel len leo ler ley lfa lfb lfe lff lfl lfn lfo lfr lla llb lle llf lll lln llo llr lly lna lnb lne lnl lnn lno lnr loa lob loe lof lol lon loo lor loy lra lrb lrf lrn lro lrr lry lya lye lyf lyl lyn lyo lyr naa nab nae naf nal nan nao nar nay nba nbb nbe nbf nbl nbn nbo nbr ne- nea neb nee nef nel nen neo ner ney nfa nfb nfe nff nfl nfn nfo nfr nla nlb nle nlf nll nln nlo nlr nly nna nnb nne nnf nnl nnn nno no- noa nob noe nof nol non noo nor noy nra nrb nre nrf nrl nrn nro nrr nry nya nye nyf nyl nyn nyo nyy oaa oab oae oaf oal oan oao oar ob- oba obb obe obf obl obn obo obr oby oea oeb oee oef oel oen oeo oer oey of- ofa ofb ofe off ofl ofn ofo ofr ola olb ole olf oll oln olo oly on- ona onb one onf onl onn ono onr ony oo- ooa oob oof ool oon ooo oor or- ora orb ore orf orl orn oro orr ory oya oye oyl oyo ra- raa rab rae raf ral ran rao rar ray rba rbb rbe rbf rbl rbn rbo rbr re- rea reb ree ref rel ren reo rer rey rfa rfb rfe rff rfl rfn rfo rfr rla rle rlf rll rln rlo rlr rly rna rnb rnn rno rnr rny roa rob roe rof rol ron roo ror roy rra rrb rrf rrl rrn rrr ry- rya rye ryf ryn ryo ryr ryy yaa yab yae yaf yal yan yao yar yay ybe ybf ybl ybr yby yea yeb yee yef yel yen yeo yer yey yfa yfe yff yfr yle yll ylr yly yna yne ynn yny yob yoe yof yol yon yoo yor yoy yra yre yrf yrn yro yyb yye yyf yyy