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

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

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