C2122121212121133132213231313231323131323223313231322331313233313231322111   >>    C212212121212113313221323131323132313132322331323132233131323331323132211   <<    C2122121212121133132213231313231323131323223313231322331313233313231322113   >>      C2122121212121133132213231313231323131323223313231322331313233313231322112   >>