bbb bbc bbm bbs bbt bcb bcc bcm bcs bct bmb bmc bmm bms bmt bsb bsc bsm bss bst btb btc btm bts btt c-- cbb cbc cbm cbs cbt ccb ccc ccm ccs cct cmb cmc cmm cms cmt csb csc csm css cst ctb ctc ctm cts ctt mbb mbc mbm mbs mbt mc- mcb mcc mcm mcs mct mmb mmc mmm mms mmt msb msc msm mss mst mtb mtc mtm mts mtt sbb sbc sbm sbs sbt scb scc scm scs sct smb smc smm sms smt ss- ssb ssc ssm sss sst stb stc stm sts stt tbb tbc tbm tbs tbt tcb tcc tcm tcs tct tmb tmc tmm tms tmt tsb tsc tsm tss tst ttb ttc ttm tts ttt

bbbb bbbs bbcm bcbc bcbs bccc bccm bccs bcms bcsc bcsm bcss bctc bcts bmtc bmts bscs bsms bsmt bssc bssm bsts btcc btcs btss bttb cbbc cbbs cbcc cbcm cbcs cbct cbms cbsc cbsm cbtc ccbc cccb cccc cccm cccs ccmb ccmc ccmm ccms ccss ccst cctb cctc cctt cmbc cmbs cmcc cmcs cmmb cmmc cmms cmsc cmst cmtc csbm cscb cscc cscs csmc cssm cstc cstm csts ctbs ctsc ctss ctts mbbs mbcs mbms mcbc mccc mcmc mcmt mcss mcst mctc mcts mmcc mmcm mmcs mmct mmmc mmmm mmms mmsc mmst mmts mscc msmb msmc msmm msms mssm msst mstc msts mtbc mtbs mtss mtst mtts sbbs sbcc sbcs sbct sbmc sbst sbtc sccc sccm sccs scct scmc scmm scms scsc scst sctc scts smbc smcc smsc smss smtc sscc sscs ssmc sssb sssc sssm ssss sstb sstc ssts stbc stbs stcc stcs stmc stms stmt stsm stss sttc tbbs tbcb tbcc tbst tcbs tccc tctc tcts tmbc tmcc tmcm tmsc tmtt tsbc tscc tsmc tssm tsst tstc tstm tsts ttbb ttms ttss tttt

bcbst bttms ccccc cstcc mbccs mcbbs mmccc mmmcc mmmmm mt-tc mt-tm mt-tt sccbc sssss tbtbt ttttt

bbbbbb bs-tbs sttstc

bbbbbbb sssssss

bbbbbbbb

mmmmmmmmmmmm

bbbbbbbbbbbbbbb ccccccccccccccc