C312322331333132212111133133313331323133313221211111211111111121133131123331311   >>    C31232233133313221211113313331333132313331322121111121111111112113313112333131   <<    C312322331333132212111133133313331323133313221211111211111111121133131123331313   >>      C312322331333132212111133133313331323133313221211111211111111121133131123331312   >>