a-a a-b a-q aaa aab aad aah aao aaq aas aaw ab- aba abb abd abh abo abq abs abw ad- ada adb add adh ado adq ads adw aha ahb ahd ahh aho ahq ahs ahw aoa aob aod aoh aoo aos aow aqa aqo aqs as- asa asb asd ash aso asq ass asw aw- awa awb awd awh awo aws aww baa bab bad bah bao baq bas baw bba bbb bbd bbh bbo bbq bbs bbw bda bdb bdd bdh bdo bdq bds bdw bha bhb bhd bhh bho bhq bhs bhw boa bob bod boh boo boq bos bow bqd bqw bsa bsb bsd bsh bso bss bsw bwa bwb bwd bwh bwo bws daa dab dad dah dao daq das daw dba dbb dbd dbh dbo dbq dbs dda ddb ddd ddh ddo ddq dds ddw dh- dha dhb dhd dhh dho dhs dhw doa dob dod doh doo doq dos dow dqa dqs dsa dsb dsd dsh dso dsq dss dsw dwa dwb dwh dwo dws dww haa hab had hah hao haq has haw hba hbb hbd hbh hbo hbs hbw hda hdb hdd hdh hdo hds hdw hha hhb hhd hhh hho hhs hhw hoa hob hod hoh hoo hos how hqs hsa hsb hsd hsh hsq hss hsw hw- hwa hwb hwd hwo hws hww oaa oab oad oah oao oaq oas oaw ob- oba obb obd obh obo obs obw oda odb odd odh odo ods oha ohd ohh oho ohq ohs oo- ooa oob ood ooh ooo oos oow oqb oqo os- osa osb osd osh oso osq oss osw owa owb owd owh owo ows oww qaa qad qah qas qba qbd qbq qbs qda qdb qds qhs qoo qos qqq qsa qsd qso qw- saa sab sad sah sao saq sas saw sba sbb sbd sbh sbo sbq sbs sbw sda sdb sdd sdh sdo sdq sds sdw sh- sha shb shd shh sho shs soa sob sod soh soo soq sos sow sqa sqd sqq sqs ss- ssa ssb ssd ssh sso ssq sss ssw swa swb swd swh swo sws waa wab wad wah wao was waw wba wbb wbd wbo wbs wbw wda wdb wds wh- wha whb whd whh who whs whw woa wob wod woh woo wos wow wqa wqb wqo wsa wsb wsd wsh wso wsq wss wsw wwa wwd wwo www