C3132121111331312113313331333133313331121131211113313233313222131
>>
C313212111133131211331333133313331333112113121111331323331322213
<<
C3132121111331312113313331333133313331121131211113313233313222133
>>
C3132121111331312113313331333133313331121131211113313233313222132
>>