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

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

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