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

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

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