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

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

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