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

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

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