C13223313311212111133133313331333132313331323312111133132211322331313311   >>    C1322331331121211113313331333133313231333132331211113313221132233131331   <<    C13223313311212111133133313331333132313331323312111133132211322331313313   >>      C13223313311212111133133313331333132313331323312111133132211322331313312   >>