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

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

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