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

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

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