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

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

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