C31232233133313221211113313331333133313331212111113331333131312312321
>>
C3123223313331322121111331333133313331333121211111333133313131231232
<<
C31232233133313221211113313331333133313331212111113331333131312312323
>>
C31232233133313221211113313331333133313331212111113331333131312312322
>>