*SUPPORT*
IN: fep wif kiki OUT: BLUE RED RED
IN: fep zup lug OUT: BLUE GREEN
IN: kiki fep OUT: RED BLUE
IN: fep fep zup tufa zup lug OUT: BLUE BLUE PINK GREEN
IN: lug fep gazzer lug zup kiki OUT: GREEN BLUE GREEN RED
IN: tufa lug zup lug OUT: PINK GREEN GREEN
IN: tufa OUT: PINK
IN: kiki OUT: RED
IN: kiki wif lug zup tufa zup lug OUT: RED GREEN GREEN PINK GREEN
IN: fep kiki OUT: BLUE RED
IN: fep OUT: BLUE
IN: kiki wif tufa OUT: RED PINK PINK
IN: tufa tufa OUT: PINK PINK
IN: lug wif lug wif lug OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN

*QUERY*
IN: tufa lug fep zup fep zup kiki OUT: PINK GREEN BLUE BLUE RED
IN: lug wif fep zup kiki OUT: GREEN BLUE BLUE RED
IN: tufa lug gazzer lug zup tufa OUT: PINK GREEN GREEN PINK
IN: fep fep kiki OUT: BLUE BLUE RED
IN: tufa lug kiki OUT: PINK GREEN RED
IN: kiki lug OUT: RED GREEN
IN: tufa zup fep OUT: PINK BLUE
IN: lug OUT: GREEN
IN: tufa wif fep wif kiki OUT: PINK BLUE RED RED BLUE RED RED
IN: lug tufa OUT: GREEN PINK

*GRAMMAR*
kiki -> RED 
 fep -> BLUE 
 lug -> GREEN 
 tufa -> PINK 
 x1 zup u1 -> [x1] [u1] 
 u1 wif x1 -> [u1] [x1] [x1] 
 x1 gazzer x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 