C1111133313331323223313331333133313331333133333312111113331323131221
>>
C111113331333132322331333133313331333133313333331211111333132313122
<<
C1111133313331323223313331333133313331333133333312111113331323131223
>>
C1111133313331323223313331333133313331333133333312111113331323131222
>>