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

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

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