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

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

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