a-a a-b a-i aaa aab aad aag aah aai aan aar aas ab- aba abb abd abg abh abi abn abr abs ad- ada adb add adg adh adi adn adr ads ag- aga agb agd agg agh agi agn agr ags aha ahb ahd ahg ahh ahi ahn ahr ahs ai- aia aib aid aig aih aii ain air ais an- ana anb and ang anh ani ann anr ans ar- ara arb ard arg arh ari arn arr ars as- asa asb asd asg ash asi asn asr ass baa bab bad bag bah bai ban bar bas bba bbb bbd bbg bbh bbi bbn bbr bbs bda bdb bdd bdg bdh bdi bdr bds bga bgb bgd bgg bgh bgi bgn bgr bgs bha bhb bhd bhg bhh bhi bhr bhs bi- bia bib bid big bih bii bin bir bis bna bnb bnd bng bni bnn bnr bns bra brb brd brg brh bri brn brr brs bsa bsb bsd bsg bsh bsi bsn bsr bss daa dab dad dag dah dai dan dar das dba dbb dbd dbg dbh dbi dbn dbr dbs dda ddb ddd ddg ddh ddi ddn ddr dds dga dgd dgg dgh dgi dgn dgr dgs dh- dha dhb dhd dhh dhi dhr dhs di- dia dib did dig dih dii din dir dis dna dnb dnd dng dnh dni dnn dnr dns dra drb drd drg dri drn drr drs dsa dsb dsd dsg dsh dsi dsn dsr dss g-d gaa gab gad gag gah gai gan gar gas gba gbd gbg gbh gbi gbn gbr gbs gda gdb gdd gdh gdi gdn gdr gds gga ggb ggd ggg ggh ggi ggn ggr ggs gha ghb ghd ghg ghh ghi ghn ghr ghs gia gib gid gig gih gii gin gir gis gna gnb gnd gni gnn gnr gns gra grb grd grg grh gri grn grr grs gsa gsb gsd gsg gsi gsn gsr gss h-i haa hab had hag hah hai han har has hba hbb hbd hbg hbh hbi hbn hbr hbs hda hdb hdd hdg hdh hdi hdn hdr hds hga hgb hgg hgh hgi hgn hgr hgs hha hhb hhd hhg hhh hhi hhn hhr hhs hia hib hid hig hih hii hin hir his hna hnb hnd hng hnh hnn hns hr- hra hrb hrd hrg hrh hri hrn hrr hrs hsa hsb hsd hsg hsh hsi hsn hsr hss i-d ia- iaa iab iad iag iah iai ian iar ias iba ibb ibd ibg ibh ibi ibn ibr ibs ida idb idd idg idh idi idn idr ids iga igb igd igg igh igi ign igr igs iha ihb ihd ihg ihh ihi ihn ihr ihs iia iib iid iih iii iin iir iis in- ina inb ind ing inh ini inn inr ins ir- ira irb ird irg iri irn irr irs is- isa isb isd isg ish isi isn isr iss n-i naa nab nad nag nah nai nan nar nas nba nbb nbd nbg nbi nbn nbr nbs nda ndb ndd ndg ndh ndi ndn ndr nds nga ngb ngd ngg ngh ngi ngn ngs nha nhb nhd nhg nhh nhi nhn nhr nhs nia nib nid nig nih nii nin nir nis nna nnb nng nnh nni nnn nns nra nrb nrd nrg nri nrn nrr nrs nsa nsb nsd nsg nsh nsi nsn nsr nss ra- raa rab rad rag rah rai ran rar ras rba rbb rbd rbg rbh rbi rbn rbr rbs rda rdb rdd rdg rdh rdi rdn rdr rds rga rgb rgd rgg rgh rgi rgn rgr rgs rh- rha rhb rhd rhg rhh rhi rhn rhr rhs ria rib rid rig rih rii rin rir ris rna rnb rnd rng rnh rni rnn rnr rns rra rrb rrd rrg rrh rri rrn rrr rrs rsa rsb rsd rsg rsh rsi rsn rsr rss saa sab sad sag sah sai san sar sas sba sbb sbd sbg sbh sbi sbn sbr sbs sda sdb sdd sdg sdh sdi sdn sdr sds sga sgb sgd sgg sgh sgi sgn sgr sgs sh- sha shb shd shg shh shi shn shr shs sia sib sid sig sih sii sin sir sis sna snb snd sng sni snn snr sns sr- sra srb srd srg srh sri srn srr srs ss- ssa ssb ssd ssg ssh ssi ssn ssr sss