C313212111133131211331333133313331333133112111113331333132331232131221
>>
C31321211113313121133133313331333133313311211111333133313233123213122
<<
C313212111133131211331333133313331333133112111113331333132331232131223
>>
C313212111133131211331333133313331333133112111113331333132331232131222
>>