C1111133313331323223313331333133313331323133313331333223332233131
>>
C111113331333132322331333133313331333132313331333133322333223313
<<
C1111133313331323223313331333133313331323133313331333223332233133
>>
C1111133313331323223313331333133313331323133313331333223332233132
>>