C11111333133313232233133313331333133112213231333131232313113231
>>
C1111133313331323223313331333133313311221323133313123231311323
<<
C11111333133313232233133313331333133112213231333131232313113233
>>
C11111333133313232233133313331333133112213231333131232313113232
>>