C1123132332111133131211113313331333132313231333133313231121132221
>>
C112313233211113313121111331333133313231323133313331323112113222
<<
C1123132332111133131211113313331333132313231333133313231121132223
>>
C1123132332111133131211113313331333132313231333133313231121132222
>>