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

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

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