C1111233131211111211113313331333133313331312331333133112312111133231231
>>
C111123313121111121111331333133313331333131233133313311231211113323123
<<
C1111233131211111211113313331333133313331312331333133112312111133231233
>>
C1111233131211111211113313331333133313331312331333133112312111133231232
>>