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

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

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