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

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

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