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

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

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