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

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

*GRAMMAR*
kiki -> PINK 
 wif -> BLUE 
 tufa -> YELLOW 
 gazzer -> PURPLE 
 u1 zup -> [u1] [u1] [u1] [u1] 
 x1 lug x2 -> [x2] [x1] [x2] [x2] [x1] 
 u1 fep u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 