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

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

*GRAMMAR*
lug -> PURPLE 
 zup -> YELLOW 
 wif -> RED 
 fep -> PINK 
 u1 gazzer u2 -> [u2] [u1] 
 u1 tufa x1 -> [u1] [u1] [x1] 
 x1 blicket x2 -> [x1] [x2] [x1] [x2] [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 