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

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

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