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

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

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