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

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

*GRAMMAR*
lug -> PURPLE 
 blicket -> RED 
 fep -> BLUE 
 kiki -> GREEN 
 u1 dax u2 -> [u1] [u2] 
 x1 zup -> [x1] [x1] [x1] [x1] [x1] [x1] 
 x1 wif -> [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 