*SUPPORT*
IN: tufa OUT: PINK
IN: fep dax wif dax blicket OUT: BLUE PURPLE PURPLE BLUE PURPLE PURPLE
IN: dax blicket blicket wif dax wif tufa OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PINK
IN: kiki OUT: YELLOW
IN: tufa lug tufa dax blicket OUT: PINK PINK PURPLE PINK PURPLE
IN: dax kiki blicket wif tufa OUT: PURPLE YELLOW PURPLE YELLOW PINK
IN: dax wif fep OUT: PURPLE BLUE
IN: kiki tufa OUT: YELLOW PINK
IN: kiki lug dax wif tufa OUT: YELLOW PURPLE PINK
IN: tufa fep OUT: PINK BLUE
IN: dax lug dax OUT: PURPLE PURPLE
IN: fep lug fep wif kiki blicket OUT: BLUE BLUE YELLOW BLUE YELLOW
IN: dax wif tufa OUT: PURPLE PINK
IN: tufa tufa lug kiki OUT: PINK PINK YELLOW

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

*GRAMMAR*
tufa -> PINK 
 fep -> BLUE 
 kiki -> YELLOW 
 dax -> PURPLE 
 x1 wif u1 -> [x1] [u1] 
 x1 lug x2 -> [x1] [x2] 
 x1 blicket -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 