C11111333133313232233133313331333133313231312331323133313231323323323211
>>
C1111133313331323223313331333133313331323131233132313331323132332332321
<<
C11111333133313232233133313331333133313231312331323133313231323323323213
>>
C11111333133313232233133313331333133313231312331323133313231323323323212
>>