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

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

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