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

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

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