C133323133112111133133313331333133112113313331323133313332232113322121
>>
C13332313311211113313331333133313311211331333132313331333223211332212
<<
C133323133112111133133313331333133112113313331323133313332232113322123
>>
C133323133112111133133313331333133112113313331323133313332232113322122
>>