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

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

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