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

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

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