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

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

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