G121323131313232233131323223313231333132333132313331323112331211
  >>
   G12132313131323223313132322331323133313233313231333132311233121
  <<
   G121323131313232233131323223313231333132333132313331323112331213
  >>
 
 
 G121323131313232233131323223313231333132333132313331323112331212
  >>