C132233133112121111331333133313331333131232233132313331313332331   >>    C13223313311212111133133313331333133313123223313231333131333233   <<    C132233133112121111331333133313331333131232233132313331313332333   >>      C132233133112121111331333133313331333131232233132313331313332332   >>