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

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

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