C312322331333132212111133133313331323133313221211111231211113313223323331
>>
C31232233133313221211113313331333132313331322121111123121111331322332333
<<
C312322331333132212111133133313331323133313221211111231211113313223323333
>>
C312322331333132212111133133313331323133313221211111231211113313223323332
>>