C313212111113331323312111133133313331333133313331333132333131323311
>>
C31321211111333132331211113313331333133313331333133313233313132331
<<
C313212111113331323312111133133313331333133313331333132333131323313
>>
C313212111113331323312111133133313331333133313331333132333131323312
>>