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

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

*GRAMMAR*
zup -> PINK 
 blicket -> PURPLE 
 gazzer -> YELLOW 
 lug -> RED 
 x1 fep x2 -> [x1] [x2] 
 u1 wif x1 -> [u1] [x1] [u1] [x1] 
 u1 kiki u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 