C111113331333132322331333133313331333132333333313331323112121121
>>
C11111333133313232233133313331333133313233333331333132311212112
<<
C111113331333132322331333133313331333132333333313331323112121123
>>
C111113331333132322331333133313331333132333333313331323112121122
>>