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

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

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