*SUPPORT*
IN: tufa kiki gazzer OUT: RED GREEN RED GREEN RED GREEN
IN: tufa lug lug OUT: RED RED RED RED
IN: kiki OUT: GREEN
IN: tufa tufa lug lug OUT: RED RED RED RED RED RED RED RED
IN: tufa lug OUT: RED RED
IN: kiki fep gazzer OUT: GREEN PINK GREEN PINK GREEN PINK
IN: zup tufa OUT: BLUE RED
IN: zup OUT: BLUE
IN: zup kiki lug lug OUT: BLUE GREEN BLUE GREEN BLUE GREEN BLUE GREEN
IN: kiki blicket kiki lug OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: kiki lug OUT: GREEN GREEN
IN: fep fep gazzer OUT: PINK PINK PINK PINK PINK PINK
IN: tufa blicket tufa lug OUT: RED RED RED RED RED RED RED
IN: zup zup OUT: BLUE BLUE

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

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