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

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

*GRAMMAR*
gazzer -> PINK 
 lug -> YELLOW 
 kiki -> BLUE 
 tufa -> PURPLE 
 u1 dax x1 -> [u1] [x1] 
 u1 fep u2 -> [u2] [u1] 
 u1 wif -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 