C313212111133131211331333133313331333133112111113331333132331232113313331211211
>>
C31321211113313121133133313331333133313311211111333133313233123211331333121121
<<
C313212111133131211331333133313331333133112111113331333132331232113313331211213
>>
C313212111133131211331333133313331333133112111113331333132331232113313331211212
>>