C313212111113331323312111133133313331311331323133313331311311131
>>
C31321211111333132331211113313331333131133132313331333131131113
<<
C313212111113331323312111133133313331311331323133313331311311133
>>
C313212111113331323312111133133313331311331323133313331311311132
>>