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

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

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