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

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

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