C11111333133313232233133313331333133313231312111133131113333321
>>
C1111133313331323223313331333133313331323131211113313111333332
<<
C11111333133313232233133313331333133313231312111133131113333323
>>
C11111333133313232233133313331333133313231312111133131113333322
>>