C3132121111133313233121111331333133313331333133313331333133313232133112321
>>
C313212111113331323312111133133313331333133313331333133313331323213311232
<<
C3132121111133313233121111331333133313331333133313331333133313232133112323
>>
C3132121111133313233121111331333133313331333133313331333133313232133112322
>>