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

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

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