*SUPPORT*
IN: kiki zup OUT: BLUE BLUE
IN: kiki wif OUT: BLUE BLUE
IN: gazzer wif OUT: GREEN GREEN
IN: fep fep lug kiki OUT: RED RED PINK BLUE
IN: fep zup tufa OUT: RED RED RED RED RED RED
IN: lug wif tufa OUT: PINK PINK PINK PINK PINK PINK
IN: fep fep lug zup OUT: RED RED PINK PINK
IN: fep wif OUT: RED RED
IN: gazzer zup OUT: GREEN GREEN
IN: fep OUT: RED
IN: lug gazzer tufa OUT: PINK GREEN PINK GREEN PINK GREEN
IN: lug gazzer zup OUT: PINK GREEN GREEN
IN: lug wif OUT: PINK PINK
IN: kiki OUT: BLUE

*QUERY*
IN: gazzer fep fep OUT: GREEN RED RED
IN: kiki tufa OUT: BLUE BLUE BLUE
IN: lug zup OUT: PINK PINK
IN: kiki lug kiki wif OUT: BLUE PINK BLUE BLUE
IN: kiki gazzer OUT: BLUE GREEN
IN: fep zup OUT: RED RED
IN: lug fep wif OUT: PINK RED RED
IN: fep lug zup OUT: RED PINK PINK
IN: lug OUT: PINK
IN: gazzer OUT: GREEN

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