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

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

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