C313212111133131211331333133313331333133112111113331333131132321
>>
C31321211113313121133133313331333133313311211111333133313113232
<<
C313212111133131211331333133313331333133112111113331333131132323
>>
C313212111133131211331333133313331333133112111113331333131132322
>>