C312322331333132212111133133313331323133313331333133313331333133313233333221211
>>
C31232233133313221211113313331333132313331333133313331333133313331323333322121
<<
C312322331333132212111133133313331323133313331333133313331333133313233333221213
>>
C312322331333132212111133133313331323133313331333133313331333133313233333221212
>>