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

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

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