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

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

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