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

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

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