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

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

*GRAMMAR*
fep -> RED 
 zup -> PINK 
 blicket -> BLUE 
 tufa -> YELLOW 
 u1 kiki u2 -> [u2] [u1] 
 x1 wif -> [x1] [x1] [x1] 
 x1 lug -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 