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

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

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