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

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

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