C11112331312111112111133133313331333132322121111331323133311223323131   >>    C1111233131211111211113313331333133313232212111133132313331122332313   <<    C11112331312111112111133133313331333132322121111331323133311223323133   >>      C11112331312111112111133133313331333132322121111331323133311223323132   >>