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

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

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