*SUPPORT*
IN: dax gazzer fep OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: lug fep fep OUT: YELLOW YELLOW YELLOW YELLOW
IN: zup gazzer fep OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: dax wif kiki zup kiki OUT: GREEN GREEN PURPLE PINK PURPLE
IN: dax kiki fep fep OUT: GREEN PURPLE GREEN PURPLE GREEN PURPLE GREEN PURPLE
IN: dax zup gazzer OUT: GREEN PINK PINK PINK PINK
IN: dax gazzer OUT: GREEN GREEN GREEN GREEN
IN: kiki kiki zup fep OUT: PURPLE PURPLE PINK PURPLE PURPLE PINK
IN: kiki gazzer fep OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: lug OUT: YELLOW
IN: dax OUT: GREEN
IN: zup fep OUT: PINK PINK
IN: dax kiki wif kiki OUT: GREEN PURPLE GREEN PURPLE PURPLE
IN: kiki kiki kiki OUT: PURPLE PURPLE PURPLE

*QUERY*
IN: zup gazzer OUT: PINK PINK PINK PINK
IN: kiki fep OUT: PURPLE PURPLE
IN: zup kiki OUT: PINK PURPLE
IN: kiki OUT: PURPLE
IN: kiki gazzer OUT: PURPLE PURPLE PURPLE PURPLE
IN: lug gazzer OUT: YELLOW YELLOW YELLOW YELLOW
IN: dax lug gazzer OUT: GREEN YELLOW YELLOW YELLOW YELLOW
IN: zup OUT: PINK
IN: lug zup OUT: YELLOW PINK
IN: lug lug fep OUT: YELLOW YELLOW YELLOW YELLOW

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