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

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

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