-al -ey -ly -ol a-a a-b a-i aaa aab aae aai aal aao aav aay ab- aba abb abe abi abl abo abv aby aea aeb aee aei ael aeo aev aey ai- aia aib aie aii ail aio aiv aiy al- ala alb ale ali all alo alv aly aoa aob aoe aoi aol aoo aov av- ava avb ave avi avl avo avy ay- aya aye ayi ayl ayo baa bab bae bai bal bao bav bay bba bbb bbe bbi bbl bbo bby be- bea beb bee bei bel beo bev bey bi- bia bib bie bii bil bio biv biy bla blb ble bli bll blo blv bly boa bob boe boi bol boo bov boy bva bvb bve bvi bvl bvo bvv by- bya bye byi byl byo eaa eab eae eai eal eao eav eba ebb ebe ebi ebl ebo ebv eby eea eeb eee eel eeo eev eey eia eib eie eii eil eio eiv ela elb ele eli ell elo elv ely eo- eoa eob eoe eoi eol eoo eva evb eve evi evl evo evv evy eya eye eyl eyo i-v ia- iaa iab iae iai ial iao iav iba ibb ibe ibi ibl ibo ibv iby ie- iea iee iei iel iev iey iia iib iie iii iil iio il- ila ilb ile ili ill ilo ilv ily io- ioa iob ioe ioi iol ioo iov iva ivb ive ivi ivl ivo ivv ivy iya iye iyo iyy la- laa lab lae lai lal lao lav lay lba lbb lbe lbi lbl lbo lbv lea leb lee lei lel leo lev ley lia lib lie lii lil lio liv lla llb lle lli lll llo llv lly loa lob loe loi lol loo lov loy lva lvb lve lvi lvl lvv lya lye lyl lyo o-i oaa oab oae oai oal oao oav ob- oba obb obe obi obl obo obv oby oea oeb oee oei oel oeo oey oia oib oie oii oil oio oiv ola olb ole oli oll olo oly oo- ooa oob ooi ool ooo oov ov- ova ovb ove ovi ovl ovo ovv oya oye oyi oyl oyo v-a v-e vaa vab vae vai val vao vav vay vba vbi vbl vbo vbv vea veb vee vei vel veo vey vi- via vib vie vii vil vio viv viy vl- vla vlb vle vll vlo vlv vly voa vob voe voi vol voo vov voy vva vvb vvi vvo vvv vye vyl yaa yab yae yai yal yao yav yay ybe ybi ybl yby yea yeb yee yei yel yeo yev yey yie yii yio yle yli yll yly yob yoe yoi yol yoo yoy yva yve yvi yvo yvy yyb yye yyy