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

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

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