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

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

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