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

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

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