C111113331333132322331333133313331333132333333313331333121123323221
>>
C11111333133313232233133313331333133313233333331333133312112332322
<<
C111113331333132322331333133313331333132333333313331333121123323223
>>
C111113331333132322331333133313331333132333333313331333121123323222
>>