C11111333133313232233133313331333132332313112113313331323221111
>>
C1111133313331323223313331333133313233231311211331333132322111
<<
C11111333133313232233133313331333132332313112113313331323221113
>>
C11111333133313232233133313331333132332313112113313331323221112
>>