C11111333133313232233133313331333132332313112113313331333131131221
>>
C1111133313331323223313331333133313233231311211331333133313113122
<<
C11111333133313232233133313331333132332313112113313331333131131223
>>
C11111333133313232233133313331333132332313112113313331333131131222
>>