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

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

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