*SUPPORT*
IN: blicket fep blicket OUT: BLUE BLUE
IN: blicket fep kiki OUT: BLUE GREEN
IN: dax lug dax OUT: PURPLE RED PURPLE
IN: blicket dax OUT: BLUE PURPLE
IN: kiki fep lug OUT: GREEN RED
IN: lug kiki OUT: RED GREEN
IN: kiki fep dax OUT: GREEN PURPLE
IN: lug OUT: RED
IN: lug fep dax OUT: RED PURPLE
IN: dax fep kiki wif OUT: PURPLE GREEN PURPLE GREEN
IN: kiki OUT: GREEN
IN: blicket kiki blicket OUT: BLUE GREEN BLUE
IN: blicket wif OUT: BLUE BLUE
IN: blicket fep dax wif OUT: BLUE PURPLE BLUE PURPLE

*QUERY*
IN: lug fep blicket OUT: RED BLUE
IN: blicket OUT: BLUE
IN: kiki fep kiki OUT: GREEN GREEN
IN: dax kiki kiki wif OUT: PURPLE GREEN GREEN PURPLE GREEN GREEN
IN: kiki lug fep blicket wif OUT: GREEN RED BLUE GREEN RED BLUE
IN: kiki gazzer blicket OUT: GREEN BLUE
IN: kiki kiki OUT: GREEN GREEN
IN: kiki fep blicket wif OUT: GREEN BLUE GREEN BLUE
IN: dax fep blicket OUT: PURPLE BLUE
IN: lug lug dax blicket wif OUT: RED RED PURPLE BLUE RED RED PURPLE BLUE

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