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

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

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