C312322331333132212111133133313331323133313221211111231211111211113313233211321
>>
C31232233133313221211113313331333132313331322121111123121111121111331323321132
<<
C312322331333132212111133133313331323133313221211111231211111211113313233211323
>>
C312322331333132212111133133313331323133313221211111231211111211113313233211322
>>