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

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

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