C111113331333132322331333133313331333132333333313331333223313123221
>>
C11111333133313232233133313331333133313233333331333133322331312322
<<
C111113331333132322331333133313331333132333333313331333223313123223
>>
C111113331333132322331333133313331333132333333313331333223313123222
>>