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

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

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