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

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

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