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

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

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