C312322331333132212111133133313331323133313221211113313223313211
>>
C31232233133313221211113313331333132313331322121111331322331321
<<
C312322331333132212111133133313331323133313221211113313223313213
>>
C312322331333132212111133133313331323133313221211113313223313212
>>