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

*QUERY*
IN: tufa kiki blicket OUT: BLUE PURPLE BLUE PURPLE BLUE PURPLE
IN: zup gazzer tufa tufa blicket OUT: BLUE BLUE BLUE BLUE BLUE BLUE RED RED
IN: kiki blicket OUT: PURPLE PURPLE PURPLE
IN: kiki zup OUT: PURPLE RED
IN: kiki OUT: PURPLE
IN: kiki gazzer zup blicket OUT: RED RED RED PURPLE PURPLE
IN: zup zup lug OUT: RED RED RED RED RED RED
IN: tufa OUT: BLUE
IN: tufa lug OUT: BLUE BLUE BLUE
IN: tufa blicket OUT: BLUE BLUE BLUE

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