C11111211113313112113313331333132313331322113121111133313113313232333131
>>
C1111121111331311211331333133313231333132211312111113331311331323233313
<<
C11111211113313112113313331333132313331322113121111133313113313232333133
>>
C11111211113313112113313331333132313331322113121111133313113313232333132
>>