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

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

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