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

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

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