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

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

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