C31232233133313221211113313331311331333133313331323132332311211
>>
C3123223313331322121111331333131133133313331333132313233231121
<<
C31232233133313221211113313331311331333133313331323132332311213
>>
C31232233133313221211113313331311331333133313331323132332311212
>>