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

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

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