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

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

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