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

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

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