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

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

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