G131133132313231333133313331333131133133313331311331333133313331331123232131211
  >>
   G13113313231323133313331333133313113313331333131133133313331333133112323213121
  <<
   G131133132313231333133313331333131133133313331311331333133313331331123232131213
  >>
 
 
 G131133132313231333133313331333131133133313331311331333133313331331123232131212
  >>