C111113331333132322331333133313331311331323133313133313231231323131   >>    C11111333133313232233133313331333131133132313331313331323123132313   <<    C111113331333132322331333133313331311331323133313133313231231323133   >>      C111113331333132322331333133313331311331323133313133313231231323132   >>