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

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

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