C31232233133313221211113313331333133313331212111133121111113111221
>>
C3123223313331322121111331333133313331333121211113312111111311122
<<
C31232233133313221211113313331333133313331212111133121111113111223
>>
C31232233133313221211113313331333133313331212111133121111113111222
>>