a-a a-b a-i a-q aaa aab aad aai aam aaq aas ab- aba abb abd abi abm abq abs ad- ada adb add adi adm adq ads ai- aia aib aid aii aim aiq ais ama amb amd ami amm amq ams aqa aqi aqm aqs as- asa asb asd asi asm asq ass baa bab bad bai bam baq bas bba bbb bbd bbi bbm bbq bbs bda bdb bdd bdi bdm bdq bds bi- bia bib bid bii bim bis bma bmb bmd bmi bmm bmq bms bqd bsa bsb bsd bsi bsm bss daa dab dad dai dam daq das dba dbb dbd dbi dbm dbq dbs dda ddb ddd ddi ddm ddq dds di- dia dib did dii dim diq dis dma dmb dmd dmi dmm dms dqa dqs dsa dsb dsd dsi dsm dsq dss i-d ia- iaa iab iad iai iam iaq ias iba ibb ibd ibi ibm ibs ida idb idd idi idm idq ids iia iib iid iii iim iis im- ima imb imd imi imm ims iqa iqd iqs is- isa isb isd isi ism isq iss maa mab mad mai mam mas mba mbb mbd mbi mbm mbq mbs mda mdb mdd mdi mdm mdq mds mi- mia mib mid mii mim miq mis mma mmb mmd mmi mmm mms mqa mqb mqi msa msb msd msi msm msq mss qaa qad qam qas qba qbd qbq qbs qda qdb qds qid qis qma qmi qms qqq qsa qsd qsi qsm saa sab sad sai sam saq sas sba sbb sbd sbi sbm sbq sbs sda sdb sdd sdi sdm sdq sds sia sib sid sii sim siq sis sma smb smd smi smm sms sqa sqd sqi sqm sqq sqs ss- ssa ssb ssd ssi ssm ssq sss