*SUPPORT*
IN: zup zup OUT: YELLOW YELLOW
IN: tufa OUT: RED
IN: zup wif OUT: YELLOW YELLOW
IN: zup OUT: YELLOW
IN: fep dax lug OUT: BLUE PINK
IN: lug gazzer OUT: PINK PINK PINK PINK PINK PINK
IN: zup dax zup OUT: YELLOW YELLOW
IN: lug tufa dax zup OUT: PINK RED YELLOW
IN: zup lug dax zup OUT: YELLOW PINK YELLOW
IN: zup dax fep OUT: YELLOW BLUE
IN: tufa dax fep OUT: RED BLUE
IN: tufa dax tufa OUT: RED RED
IN: tufa wif OUT: RED RED
IN: zup dax lug OUT: YELLOW PINK

*QUERY*
IN: lug tufa OUT: PINK RED
IN: lug dax zup OUT: PINK YELLOW
IN: lug OUT: PINK
IN: lug dax lug OUT: PINK PINK
IN: zup fep dax zup OUT: YELLOW BLUE YELLOW
IN: zup dax tufa OUT: YELLOW RED
IN: lug wif OUT: PINK PINK
IN: fep wif OUT: BLUE BLUE
IN: tufa gazzer OUT: RED RED RED RED RED RED
IN: lug zup fep dax zup OUT: PINK YELLOW BLUE YELLOW

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