a-a a-b a-i a-z aaa aab aag aai aam aan aas aaz ab- aba abb abg abi abm abn abs abz ag- aga agb agg agi agm agn ags agz ai- aia aib aig aii aim ain ais aiz ama amb amg ami amm amn ams amz an- ana anb ang ani anm ann ans anz as- asa asb asg asi asm asn ass asz az- aza azb azg azi azm azn azs azz baa bab bag bai bam ban bas baz bba bbb bbg bbi bbm bbn bbs bga bgb bgg bgi bgm bgn bgs bgz bi- bia bib big bii bim bin bis biz bma bmb bmg bmi bmm bmn bms bmz bna bnb bng bni bnn bns bnz bsa bsb bsg bsi bsm bsn bss bza bzn bzs bzz gaa gab gag gai gam gan gas gaz gba gbg gbi gbm gbn gbs gbz gga ggb ggg ggi ggm ggn ggs ggz gia gib gig gii gim gin gis giz gma gmb gmg gmi gmm gmn gms gmz gna gnb gni gnm gnn gns gsa gsb gsg gsi gsm gsn gss gza ia- iaa iab iag iai iam ian ias iaz iba ibb ibg ibi ibm ibn ibs ibz iga igb igg igi igm ign igs iia iib iii iim iin iis im- ima imb img imi imm imn ims imz in- ina inb ing ini inm inn ins is- isa isb isg isi ism isn iss iza izi izm izz maa mab mag mai mam man mas maz mba mbb mbg mbi mbm mbs mga mgb mgi mgm mgn mgs mgz mi- mia mib mig mii mim min mis miz mma mmb mmg mmi mmm mmn mms mmz mna mnb mng mni mnm mnn mns mnz msa msb msg msi msm msn mss mza mzb mzi mzm mzn n-i naa nab nag nai nam nan nas naz nba nbb nbg nbi nbm nbn nbs nga ngb ngg ngi ngm ngn ngs nia nib nig nii nim nin nis niz nma nmb nmg nmi nmm nmn nms nmz nna nnb nng nni nnm nnn nns nnz nsa nsb nsg nsi nsm nsn nss nsz nzb nzg nzi nzs nzz saa sab sag sai sam san sas saz sba sbb sbg sbi sbm sbn sbs sga sgb sgg sgi sgm sgn sgs sia sib sig sii sim sin sis sma smb smg smi smm smn sms smz sna snb sng sni snm snn sns ss- ssa ssb ssg ssi ssm ssn sss ssz sza szi z-g zaa zab zag zai zam zan zas zaz zbb zbm zbs zgb zgg zgi zgs zia zib zig zim zin zis ziz zma zmb zmm zms znn zns zsa zsg zsi zsm zsz zzs zzz