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

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

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