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

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

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