C312322331333132212111133133313331323133313221211331333133322132323311
>>
C31232233133313221211113313331333132313331322121133133313332213232331
<<
C312322331333132212111133133313331323133313221211331333133322132323313
>>
C312322331333132212111133133313331323133313221211331333133322132323312
>>