C111113331333132322331333133313331323133313233213133313331333132333331111
>>
C11111333133313232233133313331333132313331323321313331333133313233333111
<<
C111113331333132322331333133313331323133313233213133313331333132333331113
>>
C111113331333132322331333133313331323133313233213133313331333132333331112
>>