G13113313231323133313331333133313232233132313331323223313331211
  >>
   G1311331323132313331333133313331323223313231333132322331333121
  <<
   G13113313231323133313331333133313232233132313331323223313331213
  >>
 
 
 G13113313231323133313331333133313232233132313331323223313331212
  >>