*SUPPORT*
IN: kiki kiki gazzer blicket OUT: YELLOW GREEN GREEN
IN: kiki lug OUT: GREEN GREEN
IN: blicket zup OUT: YELLOW YELLOW
IN: fep lug OUT: PINK PINK
IN: kiki dax blicket lug OUT: GREEN PURPLE YELLOW YELLOW
IN: dax zup gazzer fep zup OUT: PINK PINK PURPLE PURPLE
IN: fep kiki zup gazzer kiki OUT: GREEN PINK GREEN GREEN
IN: blicket lug gazzer fep zup gazzer dax OUT: PURPLE PINK PINK YELLOW YELLOW
IN: fep OUT: PINK
IN: blicket lug OUT: YELLOW YELLOW
IN: dax kiki lug OUT: PURPLE GREEN GREEN
IN: blicket fep lug OUT: YELLOW PINK PINK
IN: blicket OUT: YELLOW
IN: kiki zup OUT: GREEN GREEN

*QUERY*
IN: kiki kiki dax dax lug OUT: GREEN GREEN PURPLE PURPLE PURPLE
IN: fep zup gazzer fep zup OUT: PINK PINK PINK PINK
IN: dax lug OUT: PURPLE PURPLE
IN: fep kiki OUT: PINK GREEN
IN: fep zup OUT: PINK PINK
IN: blicket dax zup OUT: YELLOW PURPLE PURPLE
IN: kiki OUT: GREEN
IN: dax zup OUT: PURPLE PURPLE
IN: dax OUT: PURPLE
IN: blicket blicket zup OUT: YELLOW YELLOW YELLOW

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