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

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

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