C1111133313331323223313331333133313311211111211331311331323222112111
>>
C111113331333132322331333133313331331121111121133131133132322211211
<<
C1111133313331323223313331333133313311211111211331311331323222112113
>>
C1111133313331323223313331333133313311211111211331311331323222112112
>>