C11111333133313232233133313331333132332313112113313331333133311211223311
>>
C1111133313331323223313331333133313233231311211331333133313331121122331
<<
C11111333133313232233133313331333132332313112113313331333133311211223313
>>
C11111333133313232233133313331333132332313112113313331333133311211223312
>>