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

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

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