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

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

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