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

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

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