C3132121111331312113313331333133312111133131133211331333133313232232133123311
>>
C313212111133131211331333133313331211113313113321133133313331323223213312331
<<
C3132121111331312113313331333133312111133131133211331333133313232232133123313
>>
C3132121111331312113313331333133312111133131133211331333133313232232133123312
>>