C313212111133131211331333133313331311331333131211111333132322121323131
>>
C31321211113313121133133313331333131133133313121111133313232212132313
<<
C313212111133131211331333133313331311331333131211111333132322121323133
>>
C313212111133131211331333133313331311331333131211111333132322121323132
>>