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

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

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