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

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

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