C313212111113331323312111133133313331333133313331333133313331311132233311
>>
C31321211111333132331211113313331333133313331333133313331333131113223331
<<
C313212111113331323312111133133313331333133313331333133313331311132233313
>>
C313212111113331323312111133133313331333133313331333133313331311132233312
>>