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

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

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