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

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

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