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

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

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