*SUPPORT*
IN: fep OUT: GREEN
IN: tufa zup fep lug dax blicket OUT: RED GREEN GREEN PURPLE PURPLE RED GREEN GREEN
IN: kiki OUT: YELLOW
IN: tufa fep dax kiki OUT: YELLOW PURPLE GREEN
IN: blicket OUT: RED
IN: fep dax fep OUT: GREEN GREEN
IN: kiki dax kiki OUT: YELLOW YELLOW
IN: fep dax kiki OUT: YELLOW GREEN
IN: fep tufa lug OUT: GREEN PURPLE PURPLE
IN: kiki fep OUT: YELLOW GREEN
IN: tufa lug OUT: PURPLE PURPLE
IN: fep blicket tufa lug OUT: GREEN RED PURPLE PURPLE
IN: blicket lug OUT: RED RED
IN: tufa OUT: PURPLE

*QUERY*
IN: fep zup fep lug OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: blicket blicket lug OUT: RED RED RED
IN: kiki lug OUT: YELLOW YELLOW
IN: fep lug OUT: GREEN GREEN
IN: blicket kiki OUT: RED YELLOW
IN: kiki lug dax tufa OUT: PURPLE YELLOW YELLOW
IN: blicket kiki lug dax fep OUT: GREEN RED YELLOW YELLOW
IN: tufa lug zup blicket OUT: RED PURPLE PURPLE PURPLE PURPLE RED
IN: blicket kiki lug OUT: RED YELLOW YELLOW
IN: blicket kiki kiki dax blicket dax fep OUT: GREEN RED RED YELLOW YELLOW

*GRAMMAR*
tufa -> PURPLE 
 kiki -> YELLOW 
 blicket -> RED 
 fep -> GREEN 
 x1 zup x2 -> [x2] [x1] [x1] [x2] 
 u1 lug -> [u1] [u1] 
 x1 dax u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 