-al a-a a-b a-c aaa aab aac aah aal aas aaw ab- aba abb abc abh abl abs abw ac- aca acb acc ach acl acs acw aha ahb ahc ahh ahl ahs ahw al- ala alb alc alh all als alw as- asa asb asc ash asl ass asw aw- awa awb awc awh awl aws aww baa bab bac bah bal bas baw bba bbb bbc bbh bbl bbs bbw bca bcb bcc bch bcl bcs bha bhb bhc bhh bhl bhs bhw bla blb blc blh bll bls bsa bsb bsc bsh bsl bss bsw bwa bwb bwc bwh bwl bws c-- caa cab cac cah cal cas caw cba cbb cbc cbh cbl cbs cbw cca ccb ccc cch ccl ccs ccw ch- cha chb chc chh chl chs chw cl- cla clb clc clh cll cls clw csa csb csc csh csl css csw cw- cwa cwb cwc cwh cwl cws haa hab hac hah hal has haw hba hbb hbc hbh hbl hbs hbw hca hcb hcc hch hcl hcs hcw hha hhb hhc hhh hhl hhs hhw hla hlb hlc hlh hll hls hlw hsa hsb hsc hsh hsl hss hsw hw- hwa hwb hwl hws hww la- laa lab lac lah lal las law lba lbb lbc lbh lbl lbs lbw lca lcb lcc lch lcl lcs lcw lha lhb lhc lhh lhs lla llb llc lll lls llw lsa lsb lsc lsh lsl lss lsw lwa lwb lwc lwh lwl lws lww saa sab sac sah sal sas saw sba sbb sbc sbh sbl sbs sbw sca scb scc sch scl scs scw sh- sha shb shc shh shl shs sla slb slc slh sll sls ss- ssa ssb ssc ssh ssl sss ssw swa swb swc swh swl sws waa wab wac wah wal was waw wba wbb wbc wbs wbw wca wcb wcc wch wcl wcs wcw wh- wha whb whc whh whl whs whw wl- wla wlb wlc wll wls wlw wsa wsb wsc wsh wsl wss wsw wwa wwc wwl www