C132233133112121111331333133313231333133313231313331313331333132313123231   >>    C13223313311212111133133313331323133313331323131333131333133313231312323   <<    C132233133112121111331333133313231333133313231313331313331333132313123233   >>      C132233133112121111331333133313231333133313231313331313331333132313123232   >>