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

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

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