C111113331333132322331333133313331333132233133313233123313112111
>>
C11111333133313232233133313331333133313223313331323312331311211
<<
C111113331333132322331333133313331333132233133313233123313112113
>>
C111113331333132322331333133313331333132233133313233123313112112
>>