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

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

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