C313212111133131211331333133313331333132212113313331323221211111121221
>>
C31321211113313121133133313331333133313221211331333132322121111112122
<<
C313212111133131211331333133313331333132212113313331323221211111121223
>>
C313212111133131211331333133313331333132212113313331323221211111121222
>>