-al -ly -ol a-a a-b aaa aab aad aal aan aao aau aay ab- aba abb abd abl abn abo abu aby ad- ada adb add adl adn ado adu ady al- ala alb ald all aln alo alu aly an- ana anb and anl ann ano anu any aoa aob aod aol aon aoo aou au- aua aub aud aul aun auo ay- aya ayd ayl ayn ayo ayu b-u baa bab bad bal ban bao bau bay bba bbb bbd bbl bbn bbo bbu bby bda bdb bdd bdl bdo bdu bdy bla blb bld bll bln blo blu bly bna bnb bnd bnl bnn bno bnu boa bob bod bol bon boo bou boy bua bub bud bul bun buo buu buy by- bya byd byl byn byo byu daa dab dad dal dan dao dau day dba dbb dbd dbl dbn dbo dbu dby dda ddb ddd ddl ddn ddo ddu ddy dl- dla dlb dld dll dlo dlu dly dna dnb dnd dnl dnn dno dny doa dob dod dol don doo dou doy dua dub dud dul dun duo duy dy- dya dyb dyd dyn dyo dyu dyy la- laa lab lad lal lan lao lau lay lba lbb lbd lbl lbo lbu lda ldb ldd ldl ldn ldo ldu ldy lla llb lld lll lln llo llu lly lna lnb lnd lnl lnn lno lnu loa lob lod lol lon loo lou loy lua lub lud lul lun luo luu luy lya lyd lyl lyn lyo naa nab nad nal nan nao nau nay nba nbb nbd nbl nbn nbo nbu nda ndb ndd ndl ndn ndo ndu ndy nla nlb nld nll nln nlo nlu nly nna nnb nnl nnn nno nnu no- noa nob nod nol non noo nou noy nua nub nud nul nun nuo nuu nuy nya nyd nyl nyn nyo nyu nyy oaa oab oad oal oan oao oau ob- oba obb obd obl obn obo obu oby oda odb odd odl odn odo odu ola olb old oll oln olo olu oly on- ona onb ond onl onn ono onu ony oo- ooa oob ood ool oon ooo ou- oua oud oul oun ouo oya oyd oyl oyo ua- uaa uab uad ual uan uao uau uay uba ubb ubl ubn ubo ubu uby uda udb udd udl udn udo udu ula ulb uld ull uln ulo ulu uly un- una unb und unl unn uno unu uny uoa uob uod uol uon uoo uua uun uuu uyo uyu yaa yab yad yal yan yao yau yay ybl yby yda ydl ydn ydo ydy yld yll yly yna ynd ynn ynu yny yob yod yol yon yoo you yoy yua yud yul yun yuo yuu yuy yyb yyu yyy