-al a-a a-b a-i a-t aaa aab aaf aag aai aal aan aar aat ab- aba abb abf abg abi abl abn abr abt af- afa afb aff afg afi afl afn afr aft ag- aga agb agf agg agi agl agn agr agt ai- aia aib aif aig aii ail ain air ait al- ala alb alf alg ali all aln alr alt an- ana anb anf ang ani anl ann anr ant ar- ara arb arf arg ari arl arn arr art at- ata atb atf atg ati atl atn atr att baa bab baf bag bai bal ban bar bat bba bbb bbf bbg bbi bbl bbn bbr bbt bfa bfb bff bfg bfi bfl bfn bfr bft bga bgb bgf bgg bgi bgl bgn bgr bgt bi- bia bib bif big bii bil bin bir bit bla blb blf blg bli bll bln blr blt bna bnb bnf bng bni bnl bnn bnr bnt bra brb brf brg bri brl brn brr brt bta btb btf btg bti btl btn btr btt faa fab faf fag fai fal fan far fat fba fbb fbf fbg fbi fbl fbn fbr fbt ffa fff ffg ffi ffl ffn ffr fft fga fgb fgf fgg fgi fgl fgn fgr fgt fia fib fif fig fii fil fin fir fit fla flb flf flg fli fll fln flr flt fna fnb fnf fng fni fnl fnn fnr fnt fra frb frf frg fri frl frn frr frt fta ftb ftf ftg fti ftl ftn ftr ftt gaa gab gaf gag gai gal gan gar gat gba gbf gbg gbi gbl gbn gbr gbt gfa gfb gff gfi gfl gfr gft gga ggb ggg ggi ggn ggr ggt gia gib gif gig gii gil gin gir git gla glb glf glg gli gll gln glr glt gna gnb gnf gni gnl gnn gnr gnt gra grb grf grg gri grl grn grr grt gta gtb gtf gtg gti gtl gtn gtr gtt i-f ia- iaa iab iaf iag iai ial ian iar iat iba ibb ibf ibg ibi ibl ibn ibr ibt ifa ifb iff ifg ifi ifl ifn ifr ift iga igb igf igg igi igl ign igr igt iia iib iif iii iil iin iir iit il- ila ilb ilf ilg ili ill iln ilr ilt in- ina inb inf ing ini inl inn inr int ir- ira irb irf irg iri irl irn irr irt ita itb itf itg iti itl itn itt la- laa lab laf lag lai lal lan lar lat lba lbb lbf lbg lbi lbl lbr lbt lfa lfb lff lfg lfi lfl lfn lfr lft lga lgb lgf lgg lgi lgl lgn lgr lgt lia lib lif lig lii lil lin lir lit lla llb llf llg lli lll lln llr llt lna lnb lng lni lnl lnn lnr lnt lra lrb lrf lrg lri lrn lrr lrt lta ltb ltf ltg lti ltl ltr ltt n-i naa nab naf nag nai nal nan nar nat nba nbb nbf nbg nbi nbl nbn nbr nbt nfa nfb nff nfi nfl nfn nfr nft nga ngb ngf ngg ngi ngl ngn ngt nia nib nif nig nii nil nin nir nit nla nlb nlf nlg nli nll nln nlr nlt nna nnb nnf nng nni nnl nnn nnt nra nrb nrf nrg nri nrl nrn nrr nrt nta ntb ntf ntg nti ntn ntr ntt ra- raa rab raf rag rai ral ran rar rat rba rbb rbf rbg rbi rbl rbn rbr rbt rfa rfb rff rfg rfi rfl rfn rfr rft rga rgb rgf rgg rgi rgn rgr rgt ria rib rif rig rii ril rin rir rit rla rlf rlg rli rll rln rlr rlt rna rnb rng rni rnn rnr rnt rra rrb rrf rrg rri rrl rrn rrr rrt rta rtb rtf rtg rti rtl rtn rtr rtt taa tab taf tag tai tal tan tar tat tba tbb tbf tbg tbi tbl tbn tbr tbt tfa tfb tff tfg tfi tfl tfn tfr tft tga tgb tgf tgg tgi tgl tgn tgr tgt tia tib tif tig tii til tin tir tit tla tlf tlg tli tll tln tlr tlt tna tnb tnf tng tni tnl tnn tnr tnt tra trb trf trg tri trl trn trr trt tta ttb ttf ttg tti ttl ttn ttr ttt

-ana -ing a-ii aaaa aaab aaaf aaai aaal aaan aaar aaba aabb aabi aabl aabt aafa aafb aaff aafi aafl aaib aaii aain aala aali aall aana aang aani aara aari aart aata aatf aatt abaa abab abaf abag abai abal aban abar abat abb- abba abbb abbi abbr abbt abff abgl abia abib abig abil abin abir abit abla abra abri abta afaa afan afar afat affa affi afft afgf afia afib afif afig afil afin afir afit afla aflg afr- afra afri afta aftn agag agai agal agan agar agat agba agfa agga aggi agia agib agig agii agil agin agir agit agla agli agna agni agra agri agrl agta agtr aiai aian aiba aibl aibn aiff aifl aiga aiia aiib aiin aiir aila aili aina aini aint aira airi airt aita aitf aiti aitr aitt alaa alag alai alal alan alar alat alb- alba albi alfa alfi alg- alga algi ali- alia alib alif alig alii alil alin alir alit all- alla alli alll alln allr alna alni alta alti altn ana- anaa anab anag anai anal anan anar anat anba anbb anbi anbl anfa ang- anga angi angl ania anib anif anil anin anir anit anla anli anln anna annb anni annt anri ant- anta anti antl antr antt arab araf arag arai aral aran arar arat arba arbi arfa arfb arff arft arga argb argi aria arib arif arig arii aril arin arit arla arli arna arng arni arnt arr- arra arrg arri arrr arrt arta arti artr at-l at-t ataa atab atai atal atan atar atat atfb atia atif atil atin atit atla atli atna