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

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

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