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

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

*GRAMMAR*
kiki -> PINK 
 fep -> YELLOW 
 lug -> RED 
 zup -> BLUE 
 u1 tufa x1 -> [u1] [x1] 
 x1 wif -> [x1] [x1] [x1] [x1] [x1] 
 x1 gazzer x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 