C313212111133131211331333133313331333132212113313331323221211111132332111311
>>
C31321211113313121133133313331333133313221211331333132322121111113233211131
<<
C313212111133131211331333133313331333132212113313331323221211111132332111313
>>
C313212111133131211331333133313331333132212113313331323221211111132332111312
>>