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

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

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