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

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

*GRAMMAR*
tufa -> BLUE 
 wif -> PURPLE 
 lug -> PINK 
 zup -> YELLOW 
 x1 gazzer -> [x1] [x1] [x1] [x1] 
 x1 dax x2 -> [x2] [x1] 
 u1 kiki -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 