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

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

*GRAMMAR*
lug -> PURPLE 
 dax -> GREEN 
 kiki -> PINK 
 zup -> BLUE 
 u1 gazzer -> [u1] [u1] 
 u1 fep u2 -> [u1] [u2] [u2] 
 x1 wif x2 -> [x1] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 