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

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

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