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

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

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