-al -ol a-a a-b a-t aaa aab aaf aal aan aao aat ab- aba abb abf abl abn abo abt af- afa afb aff afl afn afo aft al- ala alb alf all aln alo alt an- ana anb anf anl ann ano ant aoa aob aof aol aon aoo aot at- ata atb atf atl atn ato att baa bab baf bal ban bao bat bba bbb bbf bbl bbn bbo bbt bfa bfb bff bfl bfn bfo bft bla blb blf bll bln blo blt bna bnb bnf bnl bnn bno bnt boa bob bof bol bon boo bot bta btb btf btl btn bto btt faa fab faf fal fan fao fat fba fbb fbf fbl fbn fbo fbt ffa fff ffl ffn ffo fft fla flb flf fll fln flo flt fna fnb fnf fnl fnn fnt foa fob fof fol fon foo fot fta ftb ftf ftl ftn fto ftt la- laa lab laf lal lan lao lat lba lbb lbf lbl lbo lbt lfa lfb lff lfl lfn lfo lft lla llb llf lll lln llo llt lna lnb lnl lnn lno lnt loa lob lof lol lon loo lot lta ltb ltf ltl lto ltt naa nab naf nal nan nao nat nba nbb nbf nbl nbn nbo nbt nfa nfb nff nfl nfn nfo nft nla nlb nlf nll nln nlo nlt nna nnb nnf nnl nnn nno nnt no- noa nob nof nol non noo not nta ntb ntf ntn nto ntt oaa oab oaf oal oan oao oat ob- oba obb obf obl obn obo obt of- ofa ofb off ofl ofn ofo oft ola olb olf oll oln olo olt on- ona onb onf onl onn ono ont oo- ooa oob oof ool oon ooo oot ot- ota otb otf otl otn oto ott taa tab taf tal tan tao tat tba tbb tbf tbl tbn tbo tbt tfa tfb tff tfl tfn tfo tft tla tlf tll tln tlo tlt tna tnb tnf tnl tnn tno tnt to- toa tob tof tol ton too tot tta ttb ttf ttl ttn tto ttt

-ana aaaa aaab aaaf aaal aaan aaba aabb aabl aabt aafa aafb aaff aafl aala aall aalo aana aaon aaoo aata aatf aatt abaa abab abaf abal aban abat abb- abba abbb abbo abbt abff abla ablo aboa abob abof abol abon aboo abot abta afaa afan afao afat affa affo afft afla afoa afol afoo afta aftn alaa alal alan alao alat alb- alba albo alfa all- alla alll alln allo alna aloa alof alol alon aloo alot alta altn alto ana- anaa anab anal anan anao anat anba anbb anbl anbo anfa anfo anla anln anlo anna annb anno annt ano- anoa anon ant- anta antl anto antt aoba aola aonb aono aont aotf at-l at-t ataa atab atal atan atat atfb atla atlo atna atno atob atof atol aton atot atta attn atto baaa baaf baal baan baat baba babb babo baff bafo baft bala balf ball balo balt bana bann bano bant baol baon bata batf batn bato batt bbbb bbfn bblb bffl bfta bftt blaa blab blan blat blbt blno blob blon bloo blot bnta boab boal boan boat boba bobb bobo bofa boff bola boll boln bolo bolt bona bonn bono bont boob boof bool boon boot bota botb botn boto bott btaa btaf btan btla btob bttb faaa faan faba fabo fafa faff fafo fala fall faln falo falt fana fano fant faon fata fatf fato fatt fbla ffff fftf flab flan flao flat flna flnb flob flon floo flot fnta fntb foaf foal foan foba fobt fofo fola foll folo folt fono font foof fool foon foot fota foto fott ft-l ftan ftlb laaa laal laan laat laba labo lafb laff laft lala lall lalo lan- lana lann lano lant laon lata latn lato latt lfat llan llao llat llll lloa lloo loaf loan loat lob- loba lobb lobo lofa loff lofn loft lola loll lolo lona lono lont loob loof lool loon loot lota lotl loto lott ltbf ltbl ltnt naaa naab naal naan naat naba nabf nabl nabo nafa naff nafl nafo nala nall nalt nan- nana nanb nann nano nant naot nata natl nato natt nbaa nbaf nbbo nbfa nbfl nfaa nfat nfff nfon nfta nfto nlab nlat nnnn nnot nntn noaa noal noat noba nobo nola nolf noll nolo nolt non- nona nonn nono nont noo- noob nool noon nooo noot not- nota noto nott ntfl ntla ntof ntto oafo oall obal oban obba obbo obla obol obon obot ofan off- offa offo ofla ofna ofno ofta olaf olan olat olba olbo olfa olla ollo olof olon olot olta onab onal onan onat onla onlf onna onno onon ont- onto ooaa ooba ooff oola oolo oona oont oooo ootb otan oto- otof oton otoo otta otto taa- taaf taal taan taat taba tabb tabl tabo tafa taff tafo taft tala tall talo tana tann tano tant taoa tata tatb tato tatt tbaf tbnf tbta tfal tfot tlon tnfl tnla toab toal toan toat toba tobo tobt tofa toff tofo toft tol- tola toll tolo tolt tona tonb tonn tono tooa toof tool toon toot tota toto tott ttab ttbb ttfa ttff ttfn tton tttt

-aaa- aaata aabaa aabba aafat aalon aalto aanat aatal abaab ababa abaft abala aball abalo abana abann abano abaon abban abbat abbot abfab ablon ablot aboab aboat abobl abobo abolt abona abono aboon aboot abott abtaa abtaf abtao afall aflao aflat afnan afofl afono afool afoot aftab afton alaba alala alana alano alant alaol alata alato albal alban albo- albon albot alfan alfta allaf allal allan allat allbo allo- alloa allof allon alloo allot allto alnon aloaf aloan aloba aloft alona aloof aloon aloto alt-a altan alto- alton altto anaba anala analo anana anant anata anato anban anloo annal annan annat annot anoba anola anona anono anont anoon anota anoto antal antao antna antoa anton aonla atala atall atana atbat