C1123132332111133131211113313331333132322331323133313113313231333132313123311
>>
C112313233211113313121111331333133313232233132313331311331323133313231312331
<<
C1123132332111133131211113313331333132322331323133313113313231333132313123313
>>
C1123132332111133131211113313331333132322331323133313113313231333132313123312
>>