G331313222313233313132323132333132313331323132233132313331313231323221211
  >>
   G33131322231323331313232313233313231333132313223313231333131323132322121
  <<
   G331313222313233313132323132333132313331323132233132313331313231323221213
  >>
 
 
 G331313222313233313132323132333132313331323132233132313331313231323221212
  >>