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

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

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