C11112331312111112111133133313331333132311211331311331323221131   >>    C1111233131211111211113313331333133313231121133131133132322113   <<    C11112331312111112111133133313331333132311211331311331323221133   >>      C11112331312111112111133133313331333132311211331311331323221132   >>