G13113313231323133313331333133313113313331323223313233122221
  >>
   G1311331323132313331333133313331311331333132322331323312222
  <<
   G13113313231323133313331333133313113313331323223313233122223
  >>
 
 
 G13113313231323133313331333133313113313331323223313233122222
  >>