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

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

*GRAMMAR*
dax -> GREEN 
 blicket -> RED 
 fep -> PINK 
 kiki -> PURPLE 
 x1 zup -> [x1] [x1] 
 u1 lug u2 -> [u1] [u1] [u2] 
 x1 gazzer x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 