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

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

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