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

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

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