C313212111133131211331333133313331311331333131133133313233313231323211
>>
C31321211113313121133133313331333131133133313113313331323331323132321
<<
C313212111133131211331333133313331311331333131133133313233313231323213
>>
C313212111133131211331333133313331311331333131133133313233313231323212
>>