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

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

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