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

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

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