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

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

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