-al -er -ey -ly -ol a-a a-b aaa aab aae aal aao aar aau aay ab- aba abb abe abl abo abr abu aby aea aeb aee ael aeo aer aeu aey al- ala alb ale all alo alr alu aly aoa aob aoe aol aoo aor aou ar- ara arb are arl aro arr aru ary au- aua aub aue aul auo aur ay- aya aye ayl ayo ayr ayu b-u baa bab bae bal bao bar bau bay bba bbb bbe bbl bbo bbr bbu bby be- bea beb bee bel beo ber beu bey bla blb ble bll blo blr blu bly boa bob boe bol boo bor bou boy bra brb bre brl bro brr bru bry bua bub bue bul buo bur buu buy by- bya bye byl byo byr byu eaa eab eae eal eao ear eau eba ebb ebe ebl ebo ebr ebu eby eea eeb eee eel eeo eer eey ela elb ele ell elo elr elu ely eo- eoa eob eoe eol eoo eor eou era erb ere erl ero err eru ery eu- eua eub eue eul eur eya eye eyl eyo eyr la- laa lab lae lal lao lar lau lay lba lbb lbe lbl lbo lbr lbu lea leb lee lel leo ler leu ley lla llb lle lll llo llr llu lly loa lob loe lol loo lor lou loy lra lrb lro lrr lru lry lua lub lue lul luo lur luu luy lya lye lyl lyo lyr oaa oab oae oal oao oar oau ob- oba obb obe obl obo obr obu oby oea oeb oee oel oeo oer oey ola olb ole oll olo olu oly oo- ooa oob ool ooo oor or- ora orb ore orl oro orr oru ory ou- oua oue oul ouo our oya oye oyl oyo ra- raa rab rae ral rao rar rau ray rba rbb rbe rbl rbo rbr rbu re- rea reb ree rel reo rer reu rey rla rle rll rlo rlr rlu rly roa rob roe rol roo ror rou roy rra rrb rrl rrr rru rua rub rue ruo rur ruu ruy ry- rya rye ryo ryr ryu ryy ua- uaa uab uae ual uao uar uau uay uba ubb ube ubl ubo ubr ubu uby uea ueb uee uel uer uey ula ulb ule ull ulo ulr ulu uly uoa uob uoe uol uoo uor ur- ura urb ure url uro urr uru ury uua uue uur uuu uyo uyu yaa yab yae yal yao yar yau yay ybe ybl ybr yby yea yeb yee yel yeo yer yey yle yll ylr yly yob yoe yol yoo yor you yoy yra yre yro yru yua yue yul yuo yur yuu yuy yyb yye yyu yyy