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

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

*GRAMMAR*
blicket -> PURPLE 
 zup -> GREEN 
 kiki -> RED 
 wif -> BLUE 
 x1 dax x2 -> [x1] [x2] 
 u1 fep -> [u1] [u1] 
 u1 lug u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 