C111113331333132322331333133313331333133313133313331333133313311232323131   >>    C11111333133313232233133313331333133313331313331333133313331331123232313   <<    C111113331333132322331333133313331333133313133313331333133313311232323133   >>      C111113331333132322331333133313331333133313133313331333133313311232323132   >>