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

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

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