a-a a-b a-c aaa aab aac aah aak aas aaw ab- aba abb abc abh abk abs abw ac- aca acb acc ach ack acs acw aha ahb ahc ahh ahk ahs ahw aka akb akc akh akk aks akw as- asa asb asc ash ask ass asw aw- awa awb awc awh awk aws aww baa bab bac bah bak bas baw bba bbb bbc bbh bbk bbs bbw bca bcb bcc bch bck bcs bha bhb bhc bhh bhk bhs bhw bka bkb bkc bkk bks bkw bsa bsb bsc bsh bsk bss bsw bwa bwb bwc bwh bwk bws c-- caa cab cac cah cak cas caw cba cbb cbc cbh cbk cbs cbw cca ccb ccc cch cck ccs ccw ch- cha chb chc chh chk chs chw cka ckb ckc ckh cks ckw csa csb csc csh csk css csw cw- cwa cwb cwc cwh cwk cws haa hab hac hah hak has haw hba hbb hbc hbh hbk hbs hbw hca hcb hcc hch hck hcs hcw hha hhb hhc hhh hhk hhs hhw hka hkb hkh hkk hks hkw hsa hsb hsc hsh hsk hss hsw hw- hwa hwb hwk hws hww ka- kaa kab kac kah kak kas kaw kba kbb kbc kbh kbk kbs kbw kca kcb kcc kch kck kcs kha khh khk khs kkb kkc kkh kkk kks ksa ksb ksc ksh ksk kss ksw kw- kwa kwc kwh kwk kws kww saa sab sac sah sak sas saw sba sbb sbc sbh sbk sbs sbw sca scb scc sch sck scs scw sh- sha shb shc shh shk shs sk- ska skb skc skh skk sks skw ss- ssa ssb ssc ssh ssk sss ssw swa swb swc swh swk sws waa wab wac wah wak was waw wba wbb wbc wbs wbw wca wcb wcc wch wck wcs wcw wh- wha whb whc whh whk whs whw wka wkb wkc wks wkw wsa wsb wsc wsh wsk wss wsw wwa wwc www

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