C312322331333132212111133133313331323133313221211111231211113313232132333233121
>>
C31232233133313221211113313331333132313331322121111123121111331323213233323312
<<
C312322331333132212111133133313331323133313221211111231211113313232132333233123
>>
C312322331333132212111133133313331323133313221211111231211113313232132333233122
>>