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

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

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