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

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

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