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

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

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