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

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

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