C11111333133313232233133313331333132332313112113313331311321111
>>
C1111133313331323223313331333133313233231311211331333131132111
<<
C11111333133313232233133313331333132332313112113313331311321113
>>
C11111333133313232233133313331333132332313112113313331311321112
>>