C132233133112121111331333133313331333132322331333133313331133133331122132321   >>    C13223313311212111133133313331333133313232233133313331333113313333112213232   <<    C132233133112121111331333133313331333132322331333133313331133133331122132323   >>      C132233133112121111331333133313331333132322331333133313331133133331122132322   >>