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

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

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