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

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

*GRAMMAR*
blicket -> YELLOW 
 kiki -> GREEN 
 lug -> PURPLE 
 fep -> BLUE 
 u1 gazzer -> [u1] [u1] 
 u1 dax x1 -> [x1] [u1] 
 u1 zup -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 