C132233133112121111331333133313331333132322331333131133133112323331313321   >>    C13223313311212111133133313331333133313232233133313113313311232333131332   <<    C132233133112121111331333133313331333132322331333131133133112323331313323   >>      C132233133112121111331333133313331333132322331333131133133112323331313322   >>