C312312111133131212111133133313331333133112113313331322311323131
>>
C31231211113313121211113313331333133313311211331333132231132313
<<
C312312111133131212111133133313331333133112113313331322311323133
>>
C312312111133131212111133133313331333133112113313331322311323132
>>