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

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

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