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

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

*GRAMMAR*
lug -> PURPLE 
 kiki -> RED 
 gazzer -> GREEN 
 zup -> BLUE 
 x1 tufa -> [x1] [x1] [x1] [x1] 
 u1 blicket u2 -> [u1] [u2] [u1] [u2] 
 u1 fep x1 -> [u1] [u1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 