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

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

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