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

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

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