C1111133313331323223313331333133313331333232233133112111133131211331311211
>>
C111113331333132322331333133313331333133323223313311211113313121133131121
<<
C1111133313331323223313331333133313331333232233133112111133131211331311213
>>
C1111133313331323223313331333133313331333232233133112111133131211331311212
>>