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

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

*GRAMMAR*
zup -> PINK 
 kiki -> GREEN 
 lug -> RED 
 tufa -> BLUE 
 u1 wif u2 -> [u1] [u2] 
 u1 fep x1 -> [u1] [u1] [u1] [x1] 
 u1 gazzer -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 