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

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

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