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

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

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