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

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

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