C13332313311211113313331333133313311211331333133313233311232322221
>>
C1333231331121111331333133313331331121133133313331323331123232222
<<
C13332313311211113313331333133313311211331333133313233311232322223
>>
C13332313311211113313331333133313311211331333133313233311232322222
>>