C1111133313331323223313331333133313231333132332131333133313223313131111
>>
C111113331333132322331333133313331323133313233213133313331322331313111
<<
C1111133313331323223313331333133313231333132332131333133313223313131113
>>
C1111133313331323223313331333133313231333132332131333133313223313131112
>>