C1111133313331323223313331333133313331333232233133112111133131211233311
>>
C111113331333132322331333133313331333133323223313311211113313121123331
<<
C1111133313331323223313331333133313331333232233133112111133131211233313
>>
C1111133313331323223313331333133313331333232233133112111133131211233312
>>