C121213213331322331313331311331312111133131133131133132311312131   >>    C12121321333132233131333131133131211113313113313113313231131213   <<    C121213213331322331313331311331312111133131133131133132311312133   >>      C121213213331322331313331311331312111133131133131133132311312132   >>