C1111133313331323223313331333133313231333131333132322132332311321
>>
C111113331333132322331333133313331323133313133313232213233231132
<<
C1111133313331323223313331333133313231333131333132322132332311323
>>
C1111133313331323223313331333133313231333131333132322132332311322
>>