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

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

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