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

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

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