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

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

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