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

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

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