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

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

*GRAMMAR*
zup -> PINK 
 wif -> BLUE 
 tufa -> RED 
 kiki -> PURPLE 
 x1 lug x2 -> [x1] [x2] 
 u1 blicket u2 -> [u2] [u1] 
 u1 fep -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 