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

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

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