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

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

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