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

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

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