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

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

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