a-a a-b a-i aaa aab aad aae aah aai aam aas ab- aba abb abd abe abh abi abm abs ad- ada adb add ade adh adi adm ads aea aeb aed aee aeh aei aem aes aha ahb ahd ahe ahh ahi ahm ahs ai- aia aib aid aie aih aii aim ais ama amb amd ame amh ami amm ams as- asa asb asd ase ash asi asm ass baa bab bad bae bah bai bam bas bba bbb bbd bbe bbh bbi bbm bbs bda bdb bdd bde bdh bdi bdm bds be- bea beb bed bee beh bei bem bes bha bhb bhd bhe bhh bhi bhm bhs bi- bia bib bid bie bih bii bim bis bma bmb bmd bme bmh bmi bmm bms bsa bsb bsd bse bsh bsi bsm bss daa dab dad dae dah dai dam das dba dbb dbd dbe dbh dbi dbm dbs dda ddb ddd dde ddh ddi ddm dds de- dea deb ded dee deh dei dem des dh- dha dhb dhd dhe dhh dhi dhm dhs di- dia dib did die dih dii dim dis dma dmb dmd dme dmh dmi dmm dms dsa dsb dsd dse dsh dsi dsm dss eaa eab ead eae eah eai eam eas eba ebb ebd ebe ebh ebi ebm ebs ed- eda edb edd ede edh edi edm eds eea eeb eed eee eem ees eha ehb ehd ehe ehh ehi ehm ehs eia eib eid eie eii eim eis em- ema emb emd eme emh emi emm ems es- esa esb esd ese esh esi esm ess h-i haa hab had hae hah hai ham has hba hbb hbd hbe hbh hbi hbm hbs hda hdb hdd hde hdh hdi hdm hds he- hea heb hed hee heh hei hem hes hha hhb hhd hhe hhh hhi hhm hhs hia hib hid hie hih hii him his hma hmb hmd hme hmh hmi hmm hms hsa hsb hsd hse hsh hsi hsm hss i-d ia- iaa iab iad iae iah iai iam ias iba ibb ibd ibe ibh ibi ibm ibs ida idb idd ide idh idi idm ids ie- iea ied iee iei iem ies iha ihb ihd ihe ihh ihi ihm ihs iia iib iid iie iih iii iim iis im- ima imb imd ime imh imi imm ims is- isa isb isd ise ish isi ism iss maa mab mad mae mah mai mam mas mba mbb mbd mbe mbh mbi mbm mbs mda mdb mdd mde mdh mdi mdm mds mea meb med mee meh mei mem mes mha mhd mhh mhi mhm mhs mi- mia mib mid mie mih mii mim mis mma mmb mmd mme mmh mmi mmm mms msa msb msd mse msh msi msm mss saa sab sad sae sah sai sam sas sba sbb sbd sbe sbh sbi sbm sbs sda sdb sdd sde sdh sdi sdm sds se- sea seb sed see seh sei sem ses sh- sha shb shd she shh shi shm shs sia sib sid sie sih sii sim sis sma smb smd sme smh smi smm sms ss- ssa ssb ssd sse ssh ssi ssm sss