*SUPPORT*
IN: blicket gazzer OUT: PURPLE BLUE
IN: lug zup OUT: YELLOW YELLOW YELLOW YELLOW YELLOW
IN: gazzer OUT: BLUE
IN: gazzer lug OUT: BLUE YELLOW
IN: fep dax blicket OUT: PURPLE PINK
IN: lug lug OUT: YELLOW YELLOW
IN: lug OUT: YELLOW
IN: blicket zup OUT: PURPLE PURPLE PURPLE PURPLE PURPLE
IN: blicket dax lug OUT: YELLOW PURPLE
IN: lug dax blicket OUT: PURPLE YELLOW
IN: blicket dax blicket OUT: PURPLE PURPLE
IN: blicket dax blicket tufa blicket dax blicket OUT: PURPLE PURPLE PURPLE PURPLE
IN: fep OUT: PINK
IN: fep gazzer fep fep OUT: PINK BLUE PINK PINK

*QUERY*
IN: lug dax gazzer tufa blicket dax gazzer OUT: BLUE YELLOW BLUE PURPLE
IN: lug dax fep OUT: PINK YELLOW
IN: fep fep gazzer lug dax fep OUT: PINK PINK BLUE PINK YELLOW
IN: gazzer dax blicket OUT: PURPLE BLUE
IN: fep blicket dax gazzer OUT: PINK BLUE PURPLE
IN: gazzer zup OUT: BLUE BLUE BLUE BLUE BLUE
IN: blicket tufa fep OUT: PURPLE PINK
IN: lug dax lug OUT: YELLOW YELLOW
IN: blicket dax fep OUT: PINK PURPLE
IN: fep dax lug OUT: YELLOW PINK

*GRAMMAR*
fep -> PINK 
 blicket -> PURPLE 
 gazzer -> BLUE 
 lug -> YELLOW 
 x1 tufa x2 -> [x1] [x2] 
 x1 zup -> [x1] [x1] [x1] [x1] [x1] 
 u1 dax u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 