G331313222313233313132323132333132313331323132233132333132323213231211
  >>
   G33131322231323331313232313233313231333132313223313233313232321323121
  <<
   G331313222313233313132323132333132313331323132233132333132323213231213
  >>
 
 
 G331313222313233313132323132333132313331323132233132333132323213231212
  >>