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

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

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