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

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

*GRAMMAR*
zup -> RED 
 gazzer -> BLUE 
 kiki -> PINK 
 wif -> PURPLE 
 x1 tufa -> [x1] [x1] 
 u1 lug u2 -> [u2] [u1] 
 u1 blicket u2 -> [u1] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 