C1111133313331323223313331333133313112113313113313331333211333323311
>>
C111113331333132322331333133313331311211331311331333133321133332331
<<
C1111133313331323223313331333133313112113313113313331333211333323313
>>
C1111133313331323223313331333133313112113313113313331333211333323312
>>