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

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

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