-th a-a a-b a-i a-t aaa aab aag aah aai aan aar aas aat ab- aba abb abg abh abi abn abr abs abt ag- aga agb agg agh agi agn agr ags agt aha ahb ahg ahh ahi ahn ahr ahs aht ai- aia aib aig aih aii ain air ais ait an- ana anb ang anh ani ann anr ans ant ar- ara arb arg arh ari arn arr ars art as- asa asb asg ash asi asn asr ass ast at- ata atb atg ath ati atn atr ats att baa bab bag bah bai ban bar bas bat bba bbb bbg bbh bbi bbn bbr bbs bbt bga bgb bgg bgh bgi bgn bgr bgs bgt bha bhb bhg bhh bhi bhr bhs bht bi- bia bib big bih bii bin bir bis bit bna bnb bng bni bnn bnr bns bnt bra brb brg brh bri brn brr brs brt bsa bsb bsg bsh bsi bsn bsr bss bst bta btb btg bth bti btn btr bts btt gaa gab gag gah gai gan gar gas gat gba gbg gbh gbi gbn gbr gbs gbt gga ggb ggg ggh ggi ggn ggr ggs ggt gha ghb ghg ghh ghi ghn ghr ghs ght gia gib gig gih gii gin gir gis git gna gnb gni gnn gnr gns gnt gra grb grg grh gri grn grr grs grt gsa gsb gsg gsi gsn gsr gss gst gta gtb gtg gth gti gtn gtr gts gtt h-i haa hab hag hah hai han har has hat hba hbb hbg hbh hbi hbn hbr hbs hbt hga hgb hgg hgh hgi hgn hgr hgs hgt hha hhb hhg hhh hhi hhn hhr hhs hht hia hib hig hih hii hin hir his hit hna hnb hng hnh hnn hns hnt hr- hra hrb hrg hrh hri hrn hrr hrs hrt hsa hsb hsg hsh hsi hsn hsr hss hst hta htb htg hth hti htn htr hts htt ia- iaa iab iag iah iai ian iar ias iat iba ibb ibg ibh ibi ibn ibr ibs ibt iga igb igg igh igi ign igr igs igt iha ihb ihg ihh ihi ihn ihr ihs iht iia iib iih iii iin iir iis iit in- ina inb ing inh ini inn inr ins int ir- ira irb irg iri irn irr irs irt is- isa isb isg ish isi isn isr iss ist ita itb itg ith iti itn its itt n-i naa nab nag nah nai nan nar nas nat nba nbb nbg nbi nbn nbr nbs nbt nga ngb ngg ngh ngi ngn ngs ngt nha nhb nhg nhh nhi nhn nhr nhs nht nia nib nig nih nii nin nir nis nit nna nnb nng nnh nni nnn nns nnt nra nrb nrg nri nrn nrr nrs nrt nsa nsb nsg nsh nsi nsn nsr nss nst nta ntb ntg nth nti ntn ntr nts ntt ra- raa rab rag rah rai ran rar ras rat rba rbb rbg rbh rbi rbn rbr rbs rbt rga rgb rgg rgh rgi rgn rgr rgs rgt rh- rha rhb rhg rhh rhi rhn rhr rhs rht ria rib rig rih rii rin rir ris rit rna rnb rng rnh rni rnn rnr rns rnt rra rrb rrg rrh rri rrn rrr rrs rrt rsa rsb rsg rsh rsi rsn rsr rss rst rta rtb rtg rti rtn rtr rts rtt saa sab sag sah sai san sar sas sat sba sbb sbg sbh sbi sbn sbr sbs sbt sga sgb sgg sgh sgi sgn sgr sgs sgt sh- sha shb shg shh shi shn shr shs sht sia sib sig sih sii sin sir sis sit sna snb sng sni snn snr sns snt sr- sra srb srg srh sri srn srr srs srt ss- ssa ssb ssg ssh ssi ssn ssr sss sst sta stb stg sth sti stn str sts stt taa tab tag tah tai tan tar tas tat tba tbb tbg tbh tbi tbn tbr tbs tbt tga tgb tgg tgh tgi tgn tgr tgs tgt th- tha thb thg thh thi thn thr ths tht tia tib tig tih tii tin tir tis tit tna tnb tng tnh tni tnn tnr tns tnt tra trb trg trh tri trn trr trs trt tsa tsb tsg tsh tsi tsn tsr tss tst tta ttb ttg tth tti ttn ttr tts ttt