a-a a-b a-t aaa aab aaf aan aao aat aau ab- aba abb abf abn abo abt abu af- afa afb aff afn afo aft afu an- ana anb anf ann ano ant anu aoa aob aof aon aoo aot aou at- ata atb atf atn ato att atu au- aua aub auf aun auo aut b-u baa bab baf ban bao bat bau bba bbb bbf bbn bbo bbt bbu bfa bfb bff bfn bfo bft bfu bna bnb bnf bnn bno bnt bnu boa bob bof bon boo bot bou bta btb btf btn bto btt btu bua bub buf bun buo but buu faa fab faf fan fao fat fau fba fbb fbf fbn fbo fbt fbu ffa fff ffn ffo fft ffu fna fnb fnf fnn fnt fnu foa fob fof fon foo fot fou fta ftb ftf ftn fto ftt ftu fua fub fuf fun fuo fut fuu naa nab naf nan nao nat nau nba nbb nbf nbn nbo nbt nbu nfa nfb nff nfn nfo nft nfu nna nnb nnf nnn nno nnt nnu no- noa nob nof non noo not nou nta ntb ntf ntn nto ntt ntu nua nub nun nuo nut nuu oaa oab oaf oan oao oat oau ob- oba obb obf obn obo obt obu of- ofa ofb off ofn ofo oft ofu on- ona onb onf onn ono ont onu oo- ooa oob oof oon ooo oot ot- ota otb otf otn oto ott otu ou- oua ouf oun ouo out taa tab taf tan tao tat tau tba tbb tbf tbn tbo tbt tbu tfa tfb tff tfn tfo tft tfu tna tnb tnf tnn tno tnt to- toa tob tof ton too tot tou tta ttb ttf ttn tto ttt ttu tua tub tuf tun tuo tut tuu ua- uaa uab uaf uan uao uat uau uba ubb ubf ubn ubo ubt ubu ufa uff ufn ufo uft ufu un- una unb unf unn uno unt unu uoa uob uon uoo uot uta utb utf utn uto utt utu uua uun uut uuu

-ana a-fu a-un aaaa aaab aaaf aaan aaba aabb aabt aafa aafb aaff aana aaon aaoo aata aatf aatt abaa abab abaf aban abat abau abb- abba abbb abbo abbt abff abnu aboa abob abof abon aboo abot abou abta abtu abua abuf abun abut afaa afan afao afat affa affo afft afoa afoo afta aftn afua ana- anaa anab anan anao anat anau anba anbb anbo anbu anfa anfo anna annb anno annt ano- anoa anon ant- anta anto antt antu anua anub anuf anun anut aoba aonb aono aont aotf aouf aoun aout at-t ataa atab atan atat atfb atna atno atob atof aton atot atta attn atto attu atua atub atun auaa auna aunt aut- auto baaa baaf baan baat baba babb babo babu baff bafo baft bana bann bano bant banu baon bata batf batn bato batt batu bau- bauf bbau bbbb bbfn bfta bftt bnta boab boan boat boba bobb bobo bobu bofa boff bofu bona bonn bono bont bonu boob boof boon boot bota botb botn boto bott boua bouf boun bout btaa btaf btan btob bttb buat buba bubb bubo bubu buff bufo buna bunb bunn buno bunt bunu buon but- buta buto butt faaa faan faba fabo fabu fafa faff fafo fana fano fant fanu faon fata fatf fato fatt faun faut ffff fftf ffun fnta fntb fnuf foaf foan foba fobt fofo fono font foof foon foot fota foto fott foua foun fout ftan ftub fuat fubb fubu fuff fufu funa funf funt futa futo futu naaa naab naan naat naba nabf nabo nabu nafa naff nafo nan- nana nanb nann nano nant nanu naot nata nato natt natu nauo naut nbaa nbaf nbbo nbfa nbuf nfaa nfat nfff nfon nfta nfto nnnn nnot nntn noaa noat noba nobo nobu non- nona nonn nono nont nonu noo- noob noon nooo noot not- nota noto nott noun nout ntnu ntof ntto nuan nuba nuff nuna nunn nuno nunt nuon nutt nutu oaau oafo oban obba obbo obon obot ofan off- offa offo offu ofna ofno ofta onab onan onat onna onno onon ont- onto onut ooaa ooba ooff oona oont oooo ootb otan oto- otof oton otoo otta otto ottu ouan ouat ouff oun- ouna out- outa outb outo ouu- taa- taaf taan taat taba tabb tabo tabu tafa taff tafo taft tana tann tano tant tanu taoa taou tata tatb tato tatt tatu taua taub taut tbaf tbnf tbta tfot tnut toab toan toat toau toba tobo tobt tobu tofa toff tofo toft tofu tona tonb tonn tono tonu tooa toof toon toot tota toto tott toun tout ttab ttbb ttfa ttff ttfn tton tttt tuan tuao tuat tuba tubb tubo tubu tufa tuff tufo tuft tufu tuna tunb tunn tuno tunu tuta tuto tutt tutu tuuo uafa uata uatu uaua ubba ubbo ubon ubtf uffa unaa unan unat unau unna unno unon untb unto unut uofa uofo utan utau utfo utto uttu uuno uuta uutf uuuu

-aaa- aaata aabaa aabba aafat aanat abaab ababa ababu abaft abana abann abano abaon abban abbat abbot abbou abfab abnub aboab aboat abobo abona abono aboon aboot abott about abtaa abtaf abtao abuna abuta abutt afaun afnan afono afoot afoou aftab afton anaba anana anant anata anato anaua anaun anban annan annat annot annua anoba anona anono anont anoon anota anoto anoun anout antao antau antna antoa anton antun anufo anuta atabu atafu atana ataun atbat atnaa atnof atoot atoto atout attan atto- atton atuna aubun aunat aunon aunou auntb autan auto- auton autun baata baban babau baboo babot babou babut bafan bafat baffa bafna bafou bafta bafut banaf banan banat banau banba banfa banff banfu banna bannu banon banou banta bantu batab batan batat batau batna batob baton batoo batou batta batto battu batun batuo baubo bauno bauta bo-bo boann boano boban bofan boffa boffo bonab bonan bonao bonon bonou bonut booat booba boont boota