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

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

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