G211313312113313223313231322331311211331322331323211331322121311
  >>
   G21131331211331322331323132233131121133132233132321133132212131
  <<
   G211313312113313223313231322331311211331322331323211331322121313
  >>
 
 
 G211313312113313223313231322331311211331322331323211331322121312
  >>