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

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

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