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

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

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