-al -ol a-a a-b a-i a-t aaa aab aaf aag aai aal aao aat ab- aba abb abf abg abi abl abo abt af- afa afb aff afg afi afl afo aft ag- aga agb agf agg agi agl ago agt ai- aia aib aif aig aii ail aio ait al- ala alb alf alg ali all alo alt aoa aob aof aog aoi aol aoo aot at- ata atb atf atg ati atl ato att baa bab baf bag bai bal bao bat bba bbb bbf bbg bbi bbl bbo bbt bfa bfb bff bfg bfi bfl bfo bft bga bgb bgf bgg bgi bgl bgo bgt bi- bia bib bif big bii bil bio bit bla blb blf blg bli bll blo blt boa bob bof bog boi bol boo bot bta btb btf btg bti btl bto btt faa fab faf fag fai fal fao fat fba fbb fbf fbg fbi fbl fbo fbt ffa fff ffg ffi ffl ffo fft fga fgb fgf fgg fgi fgl fgt fia fib fif fig fii fil fit fla flb flf flg fli fll flo flt foa fob fof fog foi fol foo fot fta ftb ftf ftg fti ftl fto ftt gaa gab gaf gag gai gal gao gat gba gbf gbg gbi gbl gbo gbt gfa gfb gff gfi gfl gfo gft gga ggb ggg ggi ggo ggt gia gib gif gig gii gil gio git gla glb glf glg gli gll glo glt goa gob gof gog goi gol goo got gta gtb gtf gtg gti gtl gto gtt i-f ia- iaa iab iaf iag iai ial iao iat iba ibb ibf ibg ibi ibl ibo ibt ifa ifb iff ifg ifi ifl ifo ift iga igb igf igg igi igl igo igt iia iib iif iii iil iio iit il- ila ilb ilf ilg ili ill ilo ilt io- ioa iob iof iog ioi iol ioo iot ita itb itf itg iti itl ito itt la- laa lab laf lag lai lal lao lat lba lbb lbf lbg lbi lbl lbo lbt lfa lfb lff lfg lfi lfl lfo lft lga lgb lgf lgg lgi lgl lgo lgt lia lib lif lig lii lil lio lit lla llb llf llg lli lll llo llt loa lob lof log loi lol loo lot lta ltb ltf ltg lti ltl lto ltt o-i oaa oab oaf oag oai oal oao oat ob- oba obb obf obg obi obl obo obt of- ofa ofb off ofg ofi ofl ofo oft oga ogf ogg ogi ogl ogo ogt oia oib oif oii oil oio oit ola olb olf olg oli oll olo olt oo- ooa oob oof oog ooi ool ooo oot ot- ota otb otf otg oti otl oto ott taa tab taf tag tai tal tao tat tba tbb tbf tbg tbi tbl tbo tbt tfa tfb tff tfg tfi tfl tfo tft tga tgb tgf tgg tgi tgl tgo tgt tia tib tif tig tii til tio tit tla tlf tlg tli tll tlo tlt to- toa tob tof tog toi tol too tot tta ttb ttf ttg tti ttl tto ttt

a-ii aaaa aaab aaaf aaai aaal aaba aabb aabi aabl aabt aafa aafb aaff aafi aafl aaib aaii aala aali aall aalo aaoo aata aatf aatt abaa abab abaf abag abai abal abat abb- abba abbb abbi abbo abbt abff abgl abia abib abig abil abit abla ablo aboa abob abof abol aboo abot abta afaa afao afat affa affi affo afft afgf afia afib afif afig afil afit afla aflg afoa afog afol afoo afta ag-o agag agai agal agao agat agba agbo agfa agga aggi agia agib agig agii agil agio agit agla agli agob agog agol agoo agot agta aiai aiba aibl aibo aiff aifl aiga aigo aiia aiib aila aili aioi aita aitf aiti aitt alaa alag alai alal alao alat alb- alba albi albo alfa alfi alg- alga algi algo ali- alia alib alif alig alii alil alio alit all- alla alli alll allo aloa alof alog aloi alol aloo alot alta alti alto aoba aola aotf at-l at-t ataa atab atai atal atat atfb atgo atia atif atil atit atla atli atlo atob atof atoi atol atot atta atti atto ba-i baaa baaf baal baat baba babb babi babo baff bafo baft baga bagg bagi bago bagt baia baib baig bail baio bait bala balf bali ball balo balt baol bata batf bati bato batt bbbb bbga bblb bffl bfgf bfta bftt bgia biaf bial biao biat biba bibb bibi bibl bibo bifa biff bifi biga bigb bigg bigo bigt bila bili bill bilo bilt bio- biog bioi biol biot bita bito bitt blaa blab blag blat blbt blio blit blob blog bloo blot boab boag boai boal boat boba bobb bobi bobo bofa boff boga bogg bogi bogo bogt boi- boii boil boit bola bolg boli boll bolo bolt boob boof boog bool boot bota botb boti boto bott btaa btaf btla btob bttb faaa faba fabi fabo fafa faff fafg fafi fafo fagg fagi fago fail faio fait fala fali fall falo falt fata fatf fati fato fatt fbla ffff ffii fftf fiaa fiaf fial fiat fiba fifa fiff fifi fifo fift figa figg figl figo fiii fiil fila fili fill filo fita fiti fitt flab flag flao flat flia flig flii flit flob flog floo flot fltg foaf foal foba fobt fofo fogg fogi fogl fogo foia foil fola foli foll folo folt foof fool foot fota foti foto fott ft-l ftii ftlb gaal gaba gabb gabi gabl gabo gabt gafa gafb gaff gafi gaft gaga gagg gagi gago gaia gaig gail gait gala gali gall galo galt gaol gata gati gato gatt gbag gbbo gffa gfoa ggbt ggfg gggg giaa giai gial giat giba gibb giff gift giga gigg gigi gigo gila gilf gilg gili gill gilo gilt giog gioi gita gito glaa glab glat gli- glia glib glit glob glof glog glot goaf goai