C31231211111133131211113313331333133112111133133313331323221333222331
>>
C3123121111113313121111331333133313311211113313331333132322133322233
<<
C31231211111133131211113313331333133112111133133313331323221333222333
>>
C31231211111133131211113313331333133112111133133313331323221333222332
>>