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

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

*GRAMMAR*
lug -> RED 
 tufa -> BLUE 
 fep -> GREEN 
 dax -> YELLOW 
 x1 kiki -> [x1] [x1] [x1] [x1] [x1] [x1] [x1] 
 x1 blicket x2 -> [x2] [x1] 
 u1 zup u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 