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

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

*GRAMMAR*
lug -> PINK 
 wif -> RED 
 dax -> PURPLE 
 zup -> YELLOW 
 u1 tufa -> [u1] [u1] [u1] 
 x1 fep x2 -> [x1] [x2] 
 x1 gazzer -> [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 