C222123232321333131133133313331323133313231333133312131323331131112112113231   >>    C22212323232133313113313331333132313331323133313331213132333113111211211323   <<    C222123232321333131133133313331323133313231333133312131323331131112112113233   >>      C222123232321333131133133313331323133313231333133312131323331131112112113232   >>