-al a-a a-b a-t aaa aab aaf aag aal aar aat ab- aba abb abf abg abl abr abt af- afa afb aff afg afl afr aft ag- aga agb agf agg agl agr agt al- ala alb alf alg all alr alt ar- ara arb arf arg arl arr art at- ata atb atf atg atl atr att baa bab baf bag bal bar bat bba bbb bbf bbg bbl bbr bbt bfa bfb bff bfg bfl bfr bft bga bgb bgf bgg bgl bgr bgt bla blb blf blg bll blr blt bra brb brf brg brl brr brt bta btb btf btg btl btr btt faa fab faf fag fal far fat fba fbb fbf fbg fbl fbr fbt ffa fff ffg ffl ffr fft fga fgb fgf fgg fgl fgr fgt fla flb flf flg fll flr flt fra frb frf frg frl frr frt fta ftb ftf ftg ftl ftr ftt gaa gab gaf gag gal gar gat gba gbf gbg gbl gbr gbt gfa gfb gff gfl gfr gft gga ggb ggg ggr ggt gla glb glf glg gll glr glt gra grb grf grg grl grr grt gta gtb gtf gtg gtl gtr gtt la- laa lab laf lag lal lar lat lba lbb lbf lbg lbl lbr lbt lfa lfb lff lfg lfl lfr lft lga lgb lgf lgg lgl lgr lgt lla llb llf llg lll llr llt lra lrb lrf lrg lrr lrt lta ltb ltf ltg ltl ltr ltt ra- raa rab raf rag ral rar rat rba rbb rbf rbg rbl rbr rbt rfa rfb rff rfg rfl rfr rft rga rgb rgf rgg rgr rgt rla rlf rlg rll rlr rlt rra rrb rrf rrg rrl rrr rrt rta rtb rtf rtg rtl rtr rtt taa tab taf tag tal tar tat tba tbb tbf tbg tbl tbr tbt tfa tfb tff tfg tfl tfr tft tga tgb tgf tgg tgl tgr tgt tla tlf tlg tll tlr tlt tra trb trf trg trl trr trt tta ttb ttf ttg ttl ttr ttt

aaaa aaab aaaf aaal aaar aaba aabb aabl aabt aafa aafb aaff aafl aala aall aara aart aata aatf aatt abaa abab abaf abag abal abar abat abb- abba abbb abbr abbt abff abgl abla abra abta afaa afar afat affa afft afgf afla aflg afr- afra afta agag agal agar agat agba agfa agga agla agra agrl agta agtr alaa alag alal alar alat alb- alba alfa alg- alga all- alla alll allr alta arab araf arag aral arar arat arba arfa arfb arff arft arga argb arla arr- arra arrg arrr arrt arta artr at-l at-t ataa atab atal atar atat atfb atla atra atta attr baaa baaf baal baar baat baba babb babr baff baft baga bagg bagt bala balf ball balt bar- bara barb barf barg barr bart bata batf batt bbbb bbga bblb bbrg bffl bfgf bfta bftt blaa blab blag blat blbt blrg brab braf brag brat brrr btaa btaf btla btrt bttb faaa faba fafa faff fafg fagg fala fall falt fara farb farg farl farr fart fata fatf fatt fbar fbla ffar ffff ffrr fftf flab flag flat fltg frab frag frat frla frta ft-l ftlb gaal gaar gaba gabb gabl gabr gabt gafa gafb gaff gaft gaga gagg gala gall galt gara garb garf garg garr gart gata gatr gatt gbag gffa ggbt ggfg gggg glaa glab glar glat glrb grab graf grat grbr grfa grrl grrr gtaa gtbr gtta laaa laag laal laar laat laba labr lafb laff laft lag- laga lagg lala lall lara larb larf larg larr lart lata latt lbar lbgt lblr lbrt lfat lgbt lgfl llat llll lral lrat lrba lrgb lrrr lrta ltbf ltbl ltra lttr raab raaf raag raat raba rabb rabl rafa raff raft raga ragg rala ralb ralf rall ralt rara rarb rarf rata ratf ratt rbaf rbbb rbbr rffl rgba rgtr rlab rrat rrrr rtbf rtfb rtlt taa- taaf taag taal taar taat taba tabb tabl tafa taff taft taga tagg tala tall tara tarb tarf targ tarr tart tata tatb tatr tatt tbaf tbar tbrb tbta tfal tgfa traa trab traf trag tral trat trfr trra trtr ttab ttbb ttfa ttff tttt

-aaa- aaarg aaata aabaa aabba aabga aabra aafat aatal abaab ababa abaft abaga abala aball abara abbar abbat abfab abgal abgar abrar abtaa abtaf abtar afall afara afgar aflat aftab aftar aftra agafa agara agata aggag aggar aggat aglal aglar agral alaba alala alara alata albal albar alfta algal allaf allal allar allat allra alt-a altar altgr altra ar-ab araat arab- araba araft arara arata arbab arbar arbat argal arrgt artag artal artar artat atala atall atara atbar atbat atgar atrab atraf atral attal attar attla attra baart baata babar babra bafat baffa bafra bafta bagag bagal bagar bagga bagla bagra balag balal balar balat balga balla ballt balta baraa barab barag baral barar barat barba barff barga barla barlt barra barta bartl batab batar batat batra batta bball bbart bflag bflat blaff blaga blagg blarg blart blata blatt braal braat braff braga bragb bragg brall bratt brgat brrar brrrr btr-t fa-la faala fabal fabra fagal falat falfa falga fall- falla falta farab farag farfa farta fatal fatar fatra ffatt fflat flaff flagg flatt fraba fraga frata ft-lb ftrtt fttla ga-ga gaala gaara gabal gabar gabat gabba gabra gafat gaffa gafla gafta gagal gagar gagra gala- galaa galag galar galba galga gall- galla garab garag garal garba garfa garff garga garla garra gatab gatra gatta gbara gflat ggaba glaga glatt graaf graal graff graft gragg grata grftr grgar grraf grrrl grrrr la-la labab labat labba labra lafat lagar lagat lalab lalar lalla lalta larga larra latab latal latar latta lball ra-ra raaba raaff rabab rabal rabat rabba rabta rafal rafar rafat raffa raffl rafft rafgl rafta ragga ralla raraf rarbg ratal ratba ratla ratra ratta rfala rraga rragb t-ara t-bag t-bar ta-ra ta-ta taart tabaf tabal tabar tabat tabla tabra tagab tagal