C313212111133131211331333133313331333132212113313331323221323323231
>>
C31321211113313121133133313331333133313221211331333132322132332323
<<
C313212111133131211331333133313331333132212113313331323221323323233
>>
C313212111133131211331333133313331333132212113313331323221323323232
>>