a-a a-b a-i aaa aab aad aaf aag aai aan aar ab- aba abb abd abf abg abi abn abr ad- ada adb add adf adg adi adn adr af- afa afb afd aff afg afi afn afr ag- aga agb agd agf agg agi agn agr ai- aia aib aid aif aig aii ain air an- ana anb and anf ang ani ann anr ar- ara arb ard arf arg ari arn arr baa bab bad baf bag bai ban bar bba bbb bbd bbf bbg bbi bbn bbr bda bdb bdd bdf bdg bdi bdr bfa bfb bfd bff bfg bfi bfn bfr bga bgb bgd bgf bgg bgi bgn bgr bi- bia bib bid bif big bii bin bir bna bnb bnd bnf bng bni bnn bnr bra brb brd brf brg bri brn brr daa dab dad daf dag dai dan dar dba dbb dbd dbf dbg dbi dbn dbr dda ddb ddd ddf ddg ddi ddn ddr dfa dfb dfd dff dfg dfi dfn dfr dga dgd dgf dgg dgi dgn dgr di- dia dib did dif dig dii din dir dna dnb dnd dnf dng dni dnn dnr dra drb drd drg dri drn drr faa fab fad faf fag fai fan far fba fbb fbd fbf fbg fbi fbn fbr fda fdb fdd fdf fdg fdi fdn fdr ffa ffd fff ffg ffi ffn ffr fga fgb fgd fgf fgg fgi fgn fgr fia fib fid fif fig fii fin fir fna fnb fnd fnf fng fni fnn fnr fra frb frd frf frg fri frn frr g-d gaa gab gad gaf gag gai gan gar gba gbd gbf gbg gbi gbn gbr gda gdb gdd gdf gdi gdn gdr gfa gfb gfd gff gfi gfr gga ggb ggd ggg ggi ggn ggr gia gib gid gif gig gii gin gir gna gnb gnd gnf gni gnn gnr gra grb grd grf grg gri grn grr i-d i-f ia- iaa iab iad iaf iag iai ian iar iba ibb ibd ibf ibg ibi ibn ibr ida idb idd idf idg idi idn idr ifa ifb ifd iff ifg ifi ifn ifr iga igb igd igf igg igi ign igr iia iib iid iif iii iin iir in- ina inb ind inf ing ini inn inr ir- ira irb ird irf irg iri irn irr n-i naa nab nad naf nag nai nan nar nba nbb nbd nbf nbg nbi nbn nbr nda ndb ndd ndf ndg ndi ndn ndr nfa nfb nfd nff nfi nfn nfr nga ngb ngd ngf ngg ngi ngn nia nib nid nif nig nii nin nir nna nnb nnf nng nni nnn nra nrb nrd nrf nrg nri nrn nrr ra- raa rab rad raf rag rai ran rar rba rbb rbd rbf rbg rbi rbn rbr rda rdb rdd rdf rdg rdi rdn rdr rfa rfb rfd rff rfg rfi rfn rfr rga rgb rgd rgf rgg rgi rgn rgr ria rib rid rif rig rii rin rir rna rnb rnd rng rni rnn rnr rra rrb rrd rrf rrg rri rrn rrr

-ana -ing a-ii aaaa aaab aaad aaaf aaai aaan aaar aaba aabb aabd aabi aada aadi aafa aafb aafd aaff aafi aaib aaii aain aana aand aang aani aara aard aari abaa abab abad abaf abag abai aban abar abb- abba abbb abbi abbr abda abdi abff abgd abia abib abid abig abin abir abra abri adaa adab adad adag adai adan adar adba adbi adda addd addi addn addr adfa adia adib adif adig adin adir adna adni adra afaa afad afan afar afdb affa affi afgf afia afib afid afif afig afin afir afr- afra afri agad agag agai agan agar agba agda agfa agga aggi agia agib agid agig agii agin agir agna agni agra agri aiai aian aiba aibn aida aidb aidi aidr aifd aiff aiga aiia aiib aiid aiin aiir aina aind aini aira aird airi ana- anaa anab anad anag anai anan anar anba anbb anbi and- anda andi andr anfa ang- anga angi ania anib anif anin anir anna annb anni anri arab arad araf arag arai aran arar arba arbi arda ardf ardi arfa arfb arff arga argb argi aria arib arid arif arig arii arin arna arnd arng arni arr- arra arrg arri arrr ba-i baaa baad baaf baan baar baba babb babi babr bada badb badd badi badr baff baga bagg bagi bagn baia baib baid baig bain bair bana band bang bani bann banr bar- bara barb bard barf barg bari barn barr bbad bbbb bbdd bbfn bbga bbin bbng bbrg bd-r bdii bdin bdna bfgf bgan bgia biad biaf bian biar biba bibb bibi bida bidi bidr bifa biff bifi biga bigb bigd bigg bign biin bin- bina bind bing bini binn bira birb bird birg biri birn birr bnai bnib bnin bnrr brab brad braf brag brai bran brda bria brid brig brin brna brrr d-na daab daad daag daan daar daba dabb dada dadi dafa daff dafi daga dagg dagi dagr daia daid daig dain dair dana dand dang dani dann danr dara darb dard darf darg dari darn darr dbag dbar dbrn dddd dfaf dffa dfrf dfri dgia dia- diab diad diaf diag dian diar diba dibb dida didi dif- difa diff diga digg digi diii din- dina ding dini dinn dira dird dirr dnaa dnab dnad dnag dnai dnan draa drab drad draf drag drar drba drda drib drif drin drna drra faaa faad faan faba fabd fabi fada fadd fadi fafa faff fafg fafi fagg fagi faid fain fair fana fand fang fani fara farb fard farg farr fbar ffar ffff ffii ffrr fiaa fiad fiaf fian fiar fiba fida fidf fifa fiff fifi figa figg fiii fina find fing fini finn fira firn fnar fndd fndg fndn fndr frab frad frag fran fria frib frid frig frin gaar gaba gabb gabi gabr gada gadd gadi gafa gafb gaff gafi gaga gagg gagi gaia gaid gaig gain