-al -ol a-a a-b aaa aab aad aaf aal aao aau ab- aba abb abd abf abl abo abu ad- ada adb add adf adl ado adu af- afa afb afd aff afl afo afu al- ala alb ald alf all alo alu aoa aob aod aof aol aoo aou au- aua aub aud auf aul auo b-u baa bab bad baf bal bao bau bba bbb bbd bbf bbl bbo bbu bda bdb bdd bdf bdl bdo bdu bfa bfb bfd bff bfl bfo bfu bla blb bld blf bll blo blu boa bob bod bof bol boo bou bua bub bud buf bul buo buu daa dab dad daf dal dao dau dba dbb dbd dbf dbl dbo dbu dda ddb ddd ddf ddl ddo ddu dfa dfb dfd dff dfl dfo dfu dl- dla dlb dld dlf dll dlo dlu doa dob dod dof dol doo dou dua dub dud duf dul duo faa fab fad faf fal fao fau fba fbb fbd fbf fbl fbo fbu fda fdb fdd fdf fdl fdo fdu ffa ffd fff ffl ffo ffu fla flb fld flf fll flo flu foa fob fof fol foo fou fua fub fud fuf ful fuo fuu la- laa lab lad laf lal lao lau lba lbb lbd lbf lbl lbo lbu lda ldb ldd ldf ldl ldo ldu lfa lfb lfd lff lfl lfo lfu lla llb lld llf lll llo llu loa lob lod lof lol loo lou lua lub lud luf lul luo luu oaa oab oad oaf oal oao oau ob- oba obb obd obf obl obo obu oda odb odd odf odl odo odu of- ofa ofb ofd off ofl ofo ofu ola olb old olf oll olo olu oo- ooa oob ood oof ool ooo ou- oua oud ouf oul ouo ua- uaa uab uad uaf ual uao uau uba ubb ubf ubl ubo ubu uda udb udd udf udl udo udu ufa ufd uff ufl ufo ufu ula ulb uld ulf ull ulo ulu uoa uob uod uol uoo uua uuu

a-do a-fu aaaa aaab aaad aaaf aaal aaba aabb aabd aabl aada aadu aafa aafb aafd aaff aafl aala aald aall aalo aalu aaoo abaa abab abad abaf abal abau abb- abba abbb abbo abda abdo abdu abff abla ablo aboa abob abod abof abol aboo abou abua abud abuf abul adaa adab adad adal adao adba adda addd addl addo addu adfa adfl adob adod adoo adua adub afaa afad afao afdb afdl affa affo afla afoa afol afoo afua afud alaa alad alal alao alau alb- alba albo albu ald- alda aldl aldo alfa all- alla alll allo allu aloa alod alof alol aloo alou alua aluf aoba aola aouf aoul auaa audo aul- aula auld aulf aull aulo aulu auol baaa baad baaf baal baba babb babo babu bada badb badd bado badu baff bafo bala bald balf ball balo balu baol bau- baud bauf baul bbad bbau bbbb bbdd bbdo bblb bduf bffl blaa blab blad blau blob blod bloo blou blub blud bluf boab boad boal boba bobb bobo bobu boda bodb bodo bodu bofa bofd boff bofu bola bold boll bolo bolu boob bood boof bool boua boud bouf boul buad bual buba bubb bubo bubu buda budb budd budl budo budu buff bufo bula bulb buld bull bulu buol d-bo daab daad daal daau daba dabb dabo dabu dada dado dadu dafa daff dafo dala dalf dall dalo dalu daou daub daud dbfo dddd ddub dfaf dffa dlab dlbd doab doal doba dobb dobl dobu dod- doda dodd dodo doff dola dold dolf doll dolo dolu doob dood doof dool doub doud douf doul duaa duab duad dual dub- duba dubb dubu duda dudd dudo dudu duff dufu dula dull dulo dulu duo- duul faaa faad faba fabd fabo fabu fada fadd fado fafa faff fafo fala fald fall falo falu faud faul fbla fdoa ffff flab flad flao flob flod floo flou flub flud fluf fluo foad foaf foal foba foda fofo fola fold foll folo food foof fool foua foud foul fuad fubb fubu fuda fudd fuff fufu fula full fulu laaa laad laal laba labo labu lada ladd lado ladu lafb laff lala lald lall lalo lalu laou laub laud lauf laul llao lldb llll lloa llod lloo llud load loaf lob- loba lobb lobo loda lofa loff lola lold loll lolo loob lood loof lool loud loul louu luau luba luda ludd ludo luff lufu lula lull lulu luua oaau oafo oall obad obal obba obbo obla oblu obol odal odbo odda oddd odla odoo odou off- offa offo offu ofla olaf olba olbo oldb olfa olla ollo olof ooaa ooba ooda ooff oola oold oolo oooo ouad ouff oula ould oulu ouu- uafa uald uaua ubal ubba ubbo ubla ublo ubod ubud udaa udad udal udau udoo uffa ulaa ulad ulla ullo ulo- ulua ulul uofa uofl uofo uulu uuuu

-aaa- -abad aabaa aabba abaab ababa ababu abada abala aball abalo abbad abbod abbou abbud abdal abdul abfab aboab aboad abobl abobo abold abood aboud abuda abula abull adaba adada adado adaou adobo adodb adola adolf adoll adoub aduba adula adulf adull afald afall afful aflao aflou afofl afool afoou afoul afula afull alaba alada alala alalu alaol albal albo- albul aldda aldo- aldol aldub allaf allal allbo allo- alloa allod allof alloo aload aloaf aloba aloda aloof aloud alula alull aouda auala aubad audad audla aulad aulla aulo- baalu babau babdo babol baboo babou babul badal badao baddo badla badlu badod badoo badou baffa baflo bafou balad balal balao balbo balda baldo balla ballo balod baloo balou baubo baula bauld bball blaad blaff blaud blood bluff bo-bo boada bobal bobla bodd- bodla bofal boffa boffo bolad boldf boldo boldu boll- bolla bollo bollu booba boola boold bouba bouda boudu boul- boula bould boulo buada buala bubal bubba budal budda buddu buffa buffo bulao bulau bulb- bulba bull- bulla bulou bulul d-a-d daada daala