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

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

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