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

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

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