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

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

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