C133323133112111133133313331333133313112132331211113313331323221132211
>>
C13332313311211113313331333133313331311213233121111331333132322113221
<<
C133323133112111133133313331333133313112132331211113313331323221132213
>>
C133323133112111133133313331333133313112132331211113313331323221132212
>>