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

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

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