C1111133313331323223313331333133313331333232233133112111133132332313123121
>>
C111113331333132322331333133313331333133323223313311211113313233231312312
<<
C1111133313331323223313331333133313331333232233133112111133132332313123123
>>
C1111133313331323223313331333133313331333232233133112111133132332313123122
>>