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

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

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