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

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

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