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

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

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