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

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

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