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

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

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