C11112331312111112111133133313331333132322121111331323331123223323133313131   >>    C1111233131211111211113313331333133313232212111133132333112322332313331313   <<    C11112331312111112111133133313331333132322121111331323331123223323133313133   >>      C11112331312111112111133133313331333132322121111331323331123223323133313132   >>