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

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

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