a-a a-b a-t aaa aab aaf aak aan aao aat ab- aba abb abf abk abn abo abt af- afa afb aff afk afn afo aft aka akb akk akn ako an- ana anb anf ank ann ano ant aoa aob aof aok aon aoo aot at- ata atb atf atn ato att baa bab baf bak ban bao bat bba bbb bbf bbk bbn bbo bbt bfa bfb bff bfn bfo bft bka bkb bkf bkk bkn bko bkt bna bnb bnf bnk bnn bno bnt boa bob bof bok bon boo bot bta btb btf btk btn bto btt faa fab faf fak fan fao fat fba fbb fbf fbk fbn fbo fbt ffa fff ffk ffn ffo fft fka fkb fkf fkk fkt fna fnb fnf fnk fnn fnt foa fob fof fok fon foo fot fta ftb ftf ftk ftn fto ftt k-t ka- kaa kab kaf kak kan kao kat kba kbb kbf kbk kbn kbo kfa kff kfo kkb kkk kkn kkt kn- kna knf knk knn kno knt koa kob kof kok kon koo kot kta ktb ktf ktk ktn kto ktt naa nab naf nak nan nao nat nba nbb nbf nbk nbn nbo nbt nfa nfb nff nfk nfn nfo nft nka nkf nkk nkn nko nkt nna nnb nnf nnk nnn nno nnt no- noa nob nof nok non noo not nta ntb ntf ntk ntn nto ntt oaa oab oaf oak oan oao oat ob- oba obb obf obk obn obo obt of- ofa ofb off ofn ofo oft oka okb okk oko on- ona onb onf onk onn ono ont oo- ooa oob oof ook oon ooo oot ot- ota otb otf otk otn oto ott taa tab taf tak tan tao tat tba tbb tbf tbk tbn tbo tbt tfa tfb tff tfk tfn tfo tft tka tkb tkk tko tkt tna tnb tnf tnk tnn tno tnt to- toa tob tof tok ton too tot tta ttb ttf ttk ttn tto ttt

-ana a-ak a-ok aaaa aaab aaaf aaan aaba aabb aabt aafa aafb aaff aaka aana aaon aaoo aata aatf aatk aatt abaa abab abaf abak aban abat abb- abba abbb abbo abbt abff aboa abob abof abok abon aboo abot abta afaa afak afan afao afat affa affo afft afka afoa afoo afta aftn akaa akan akao akka akko akna akok akon akot ana- anaa anab anak anan anao anat anba anbb anbo anfa anfo ank- anka anko anna annb anno annt ano- anoa anon ant- anta anto antt aoba aonb aono aont aotf at-t ataa atab atak atan atat atfb atka atkt atna atno atob atof atok aton atot atta attn atto baaa baaf baak baan baat baba babb babo baff bafo baft bak- baka bako bakt bana bank bann bano bant baon bata batf batn bato batt bbbb bbfn bfta bftt bnta boab boak boan boat boba bobb bobo bofa boff boka bokn boko bona bonk bonn bono bont boob boof book boon boot bota botb botn boto bott btaa btaf btan btob bttb f--k faaa faan faba fabo fafa faff fafo fako fakt fana fank fano fant faon fata fatf fato fatt ffff fftf fkab fnta fntb foaf foak foan foba fobt fofo fono font foof fook foon foot fota foto fott ftan kaaa kaab kaaf kaak kaan kaat kaba kabb kabf kabo kafa kaff kafn kaka kakk kakn kako kakt kana kanb kanf kann kano kant kaoa kaok kaon kat- kata katb katf katk katn kato katt kbaa kbab kbak kbat kbba kbbb kbbf kbbk kbbo kbbt kbfb kbff kbfk kbfo kbft kbkb kbkf kbkk kbko kbna kbnn kbno kboa kbob kbok kbon kboo kbot kbta kbtb kbtf kbtk kbtn kbto kbtt kfab kfan kfat kfbk kfbn kfbt kffa kffb kfff kffk kffn kfka kfkb kfna kfnf kfnk kfnn kfno kfok kfon kfoo kfta kftk kftt kkaa kkan kkat kkba kkbb kkbn kkbo kkbt kkfn kkft kkkk kknb kknn kkno kknt kkoa kkob kkon kkoo kkot kktk knaa knab knaf knan knat knba knbb knbn knbt knfa knfo knft knkk knkt knnb knnk knob knok knon knot kntk kntn knto koab koak koan koba kobb kobk kobn kobo kofa koff kofk kofo koft koka kokb kokf kokk kokn koko kona konk kono kont koob kook koon kooo koot kota kotb kotk kotn koto kott ktaa ktak ktan ktao ktat ktba ktbb ktbn ktbt ktfb ktfn ktfo ktkb ktkk ktkn ktko ktkt ktna ktnf ktnk ktnn ktno ktnt ktob ktok kton ktoo ktot kttf kttk kttn ktto kttt naaa naab naan naat naba nabf nabk nabo nafa naff nafo naka nako nan- nana nanb nann nano nant naot nata nato natt nbaa nbaf nbak nbbo nbfa nfaa nfat nfff nfon nfta nfto nknt nkok nnnn nnot nntn noaa noak noat noba nobo noko non- nona nonn nono nont noo- noob nook noon nooo noot not- nota noto nott ntof ntto oafo obak oban obba obbo obkb obok obon obot ofan off- offa offo ofna ofno ofta okak okan okka okko okna okno okok okon okot okta okto onab onan onat onna onno onon ont- onto ooaa ooak ooba ooff oona oont oooo ootb otak otan oto- otof otok oton otoo otta otto taa- taaf taan taat taba tabb tabo tafa taff tafo taft taka takk tako takt tana tank tann tano tant taoa tata tatb tato tatt tbaf tbnf tbta tfot tkof tkon toab toan toat toba tobo tobt tofa toff tofo toft toka toko tona tonb tonk tonn tono tooa toof took toon toot tota toto tott ttab ttbb ttfa ttff ttfn tton tttt

-aaa- aaata aabaa aabba aafat aakko aanat abaab ababa abaft abaka abako abana abank abann abano abaon abban abbat abbot abfab abkoo abkot abnak aboab aboat abobo abona abono abook aboon aboot abott abtaa abtaf abtao afkan afnan afono afoot aftab afton akaba akabo akana akaoa akata akban akbot aknot akobo akoka akoko akona akono akota akoto anaba anaka anana anant anata anato anban ankaa annan