a-a a-i a-t aaa aaf aag aai aan aar aat aay af- afa aff afg afi afn afr aft afy ag- aga agf agg agi agn agr agt agy ai- aia aif aig aii ain air ait aiy an- ana anf ang ani ann anr ant any ar- ara arf arg ari arn arr art ary at- ata atf atg ati atn atr att ay- aya ayf ayi ayn ayr ayt faa faf fag fai fan far fat fay ffa fff ffg ffi ffn ffr fft ffy fga fgf fgg fgi fgn fgr fgt fia fif fig fii fin fir fit fna fnf fng fni fnn fnr fnt fra frf frg fri frn frr frt fry fta ftf ftg fti ftn ftr ftt fty fy- fya fyi fyn gaa gaf gag gai gan gar gat gay gfa gff gfi gfr gft gfy gga ggg ggi ggn ggr ggt gia gif gig gii gin gir git giy gna gnf gni gnn gnr gnt gra grf grg gri grn grr grt gry gta gtf gtg gti gtn gtr gtt gty gy- gya gyf gyn gyr i-f ia- iaa iaf iag iai ian iar iat ifa iff ifg ifi ifn ifr ift ify iga igf igg igi ign igr igt igy iia iif iii iin iir iit in- ina inf ing ini inn inr int iny ir- ira irf irg iri irn irr irt iry ita itf itg iti itn itt ity iya iyr iyt iyy n-i naa naf nag nai nan nar nat nay nfa nff nfi nfn nfr nft nga ngf ngg ngi ngn ngt nia nif nig nii nin nir nit nna nnf nng nni nnn nnt nra nrf nrg nri nrn nrr nrt nry nta ntf ntg nti ntn ntr ntt nya nyf nyg nyn nyt nyy ra- raa raf rag rai ran rar rat ray rfa rff rfg rfi rfn rfr rft rga rgf rgg rgi rgn rgr rgt ria rif rig rii rin rir rit riy rna rng rni rnn rnr rnt rny rra rrf rrg rri rrn rrr rrt rta rtf rtg rti rtn rtr rtt rty ry- rya ryf ryg ryn ryr ryy taa taf tag tai tan tar tat tay tfa tff tfg tfi tfn tfr tft tga tgf tgg tgi tgn tgr tgt tgy tia tif tig tii tin tir tit tiy tna tnf tng tni tnn tnr tnt tra trf trg tri trn trr trt try tta ttf ttg tti ttn ttr ttt tty tya tyf tyg tyn tyr tyt yaa yaf yag yai yan yar yat yay yfa yff yfr yft yga yif yig yii yin yir yit yna yng ynn yny yra yrf yrg yrn yrt yta ytf ytn ytr ytt yyf yyg yyt yyy