bbb bbc bbr bbs bcb bcc bcr bcs brb brr brs bsb bsc bsr bss c-- cbb cbc cbr cbs ccb ccc ccr ccs crb crc crr crs csb csc csr css rbb rbc rbr rbs rcb rcc rcr rcs rrb rrc rrr rrs rsb rsc rsr rss sbb sbc sbr sbs scb scc scr scs sr- srb src srr srs ss- ssb ssc ssr sss

bbbb bbbs bbrc bcbc bcbs bccc bccs bcsc bcss brcb brrr brrs brsb brsr bscs bssc cbbc cbbs cbcc cbcr cbcs cbsc ccbc cccb cccc cccs ccrc ccrs ccss crbc crcc crcr crss cscb cscc cscr cscs csrc csrs cssr rbbb rbbr rbbs rbss rcbc rccb rccc rccs rcsc rcss rrrr rscc rscs sbbs sbcc sbcs sccc sccs scr- scrc scrs scsc scsr srbc srcc ssbr sscc sscs ssrc ssrs sssb sssc ssss

bbsrc brrrr ccccc sccbc sssrb sssss

bbbbbb brbcsc

bbbbbbb sssssss

bbbbbbbb

bbbbbbbbbbbbbbb ccccccccccccccc