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

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

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