C1111133313331323223313331333133313231333132332131333133313232321313221
>>
C111113331333132322331333133313331323133313233213133313331323232131322
<<
C1111133313331323223313331333133313231333132332131333133313232321313223
>>
C1111133313331323223313331333133313231333132332131333133313232321313222
>>