C312322331333132212111133133313331323133313221211113333331312111113331333121211
>>
C31232233133313221211113313331333132313331322121111333333131211111333133312121
<<
C312322331333132212111133133313331323133313221211113333331312111113331333121213
>>
C312322331333132212111133133313331323133313221211113333331312111113331333121212
>>