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

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

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