C312322331333132212111133133313331312111133132313113313233121221
>>
C31232233133313221211113313331333131211113313231311331323312122
<<
C312322331333132212111133133313331312111133132313113313233121223
>>
C312322331333132212111133133313331312111133132313113313233121222
>>