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

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

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