C312322331333132212111133133313331323133313221211111231213223331
>>
C31232233133313221211113313331333132313331322121111123121322333
<<
C312322331333132212111133133313331323133313221211111231213223333
>>
C312322331333132212111133133313331323133313221211111231213223332
>>