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

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

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