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

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

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