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

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

*GRAMMAR*
zup -> RED 
 fep -> PURPLE 
 lug -> GREEN 
 blicket -> BLUE 
 u1 dax x1 -> [u1] [x1] [x1] [u1] 
 x1 gazzer x2 -> [x2] [x2] [x2] [x1] [x1] 
 u1 wif -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 