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

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

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