*SUPPORT*
IN: dax fep OUT: PURPLE PURPLE PURPLE PURPLE PURPLE
IN: dax zup dax lug OUT: PURPLE PURPLE PURPLE
IN: blicket zup blicket lug OUT: RED RED RED
IN: dax OUT: PURPLE
IN: dax zup kiki OUT: PURPLE GREEN
IN: blicket dax lug OUT: RED PURPLE PURPLE
IN: gazzer zup gazzer dax zup blicket lug OUT: PINK PINK PURPLE RED RED
IN: dax lug OUT: PURPLE PURPLE
IN: kiki zup dax zup kiki lug OUT: GREEN PURPLE GREEN GREEN
IN: kiki zup dax lug OUT: GREEN PURPLE PURPLE
IN: kiki OUT: GREEN
IN: dax blicket OUT: PURPLE RED
IN: blicket OUT: RED
IN: dax zup kiki lug OUT: PURPLE GREEN GREEN

*QUERY*
IN: kiki kiki lug OUT: GREEN GREEN GREEN
IN: kiki fep OUT: GREEN GREEN GREEN GREEN GREEN
IN: gazzer fep OUT: PINK PINK PINK PINK PINK
IN: blicket lug OUT: RED RED
IN: kiki lug OUT: GREEN GREEN
IN: blicket blicket OUT: RED RED
IN: gazzer lug OUT: PINK PINK
IN: gazzer OUT: PINK
IN: blicket zup kiki kiki OUT: RED GREEN GREEN
IN: dax zup gazzer zup gazzer OUT: PURPLE PINK PINK

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