-al -ly -ol a-a a-b aaa aab aad aal aan aao aar aau aay ab- aba abb abd abl abn abo abr abu aby ad- ada adb add adl adn ado adr adu ady al- ala alb ald all aln alo alr alu aly an- ana anb and anl ann ano anr anu any aoa aob aod aol aon aoo aor aou ar- ara arb ard arl arn aro arr aru ary au- aua aub aud aul aun auo aur ay- aya ayd ayl ayn ayo ayr ayu b-u baa bab bad bal ban bao bar bau bay bba bbb bbd bbl bbn bbo bbr bbu bby bda bdb bdd bdl bdo bdr bdu bdy bla blb bld bll bln blo blr blu bly bna bnb bnd bnl bnn bno bnr bnu boa bob bod bol bon boo bor bou boy bra brb brd brl brn bro brr bru bry bua bub bud bul bun buo bur buu buy by- bya byd byl byn byo byr byu daa dab dad dal dan dao dar dau day dba dbb dbd dbl dbn dbo dbr dbu dby dda ddb ddd ddl ddn ddo ddr ddu ddy dl- dla dlb dld dll dlo dlr dlu dly dna dnb dnd dnl dnn dno dnr dny doa dob dod dol don doo dor dou doy dra drb drd drl drn dro drr dru dry dua dub dud dul dun duo dur duy dy- dya dyb dyd dyn dyo dyr dyu dyy la- laa lab lad lal lan lao lar lau lay lba lbb lbd lbl lbo lbr lbu lda ldb ldd ldl ldn ldo ldr ldu ldy lla llb lld lll lln llo llr llu lly lna lnb lnd lnl lnn lno lnr lnu loa lob lod lol lon loo lor lou loy lra lrb lrd lrn lro lrr lru lry lua lub lud lul lun luo lur luu luy lya lyd lyl lyn lyo lyr naa nab nad nal nan nao nar nau nay nba nbb nbd nbl nbn nbo nbr nbu nda ndb ndd ndl ndn ndo ndr ndu ndy nla nlb nld nll nln nlo nlr nlu nly nna nnb nnl nnn nno nnu no- noa nob nod nol non noo nor nou noy nra nrb nrd nrl nrn nro nrr nru nry nua nub nud nul nun nuo nur nuu nuy nya nyd nyl nyn nyo nyu nyy oaa oab oad oal oan oao oar oau ob- oba obb obd obl obn obo obr obu oby oda odb odd odl odn odo odr odu ola olb old oll oln olo olu oly on- ona onb ond onl onn ono onr onu ony oo- ooa oob ood ool oon ooo oor or- ora orb ord orl orn oro orr oru ory ou- oua oud oul oun ouo our oya oyd oyl oyo ra- raa rab rad ral ran rao rar rau ray rba rbb rbd rbl rbn rbo rbr rbu rda rdb rdd rdl rdn rdo rdr rdu rdy rla rld rll rln rlo rlr rlu rly rna rnb rnd rnn rno rnr rnu rny roa rob rod rol ron roo ror rou roy rra rrb rrd rrl rrn rrr rru rua rub rud run ruo rur ruu ruy ry- rya ryd ryn ryo ryr ryu ryy ua- uaa uab uad ual uan uao uar uau uay uba ubb ubl ubn ubo ubr ubu uby uda udb udd udl udn udo udr udu ula ulb uld ull uln ulo ulr ulu uly un- una unb und unl unn uno unr unu uny uoa uob uod uol uon uoo uor ur- ura urb urd url urn uro urr uru ury uua uun uur uuu uyo uyu yaa yab yad yal yan yao yar yau yay ybl ybr yby yda ydl ydn ydo ydy yld yll ylr yly yna ynd ynn ynu yny yob yod yol yon yoo yor you yoy yra yrn yro yru yua yud yul yun yuo yur yuu yuy yyb yyu yyy