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

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

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