C132233133112121111331333133313331333132322331333133313332113311111
>>
C13223313311212111133133313331333133313232233133313331333211331111
<<
C132233133112121111331333133313331333132322331333133313332113311113
>>
C132233133112121111331333133313331333132322331333133313332113311112
>>