*SUPPORT*
IN: blicket dax zup OUT: PINK RED
IN: zup zup fep OUT: RED RED PURPLE
IN: fep OUT: PURPLE
IN: zup dax kiki OUT: RED BLUE
IN: zup gazzer kiki dax blicket OUT: RED BLUE PINK
IN: kiki fep wif zup OUT: BLUE RED PURPLE
IN: fep dax kiki OUT: PURPLE BLUE
IN: blicket OUT: PINK
IN: zup wif kiki dax kiki OUT: BLUE BLUE RED
IN: kiki kiki wif zup fep dax blicket OUT: BLUE RED PURPLE PINK BLUE
IN: kiki zup dax fep gazzer blicket dax kiki OUT: BLUE RED PURPLE PINK BLUE
IN: blicket wif fep blicket OUT: PURPLE PINK PINK
IN: fep fep gazzer blicket OUT: PURPLE PURPLE PINK
IN: kiki OUT: BLUE

*QUERY*
IN: zup OUT: RED
IN: fep wif blicket OUT: PINK PURPLE
IN: blicket wif blicket zup dax blicket OUT: PINK RED PINK PINK
IN: zup kiki fep zup OUT: RED BLUE PURPLE RED
IN: kiki kiki gazzer zup OUT: BLUE BLUE RED
IN: kiki dax zup OUT: BLUE RED
IN: fep dax fep gazzer zup gazzer kiki blicket OUT: PURPLE PURPLE RED BLUE PINK
IN: fep wif kiki dax fep OUT: BLUE PURPLE PURPLE
IN: zup dax zup OUT: RED RED
IN: fep dax fep OUT: PURPLE PURPLE

*GRAMMAR*
blicket -> PINK 
 fep -> PURPLE 
 kiki -> BLUE 
 zup -> RED 
 u1 dax u2 -> [u1] [u2] 
 u1 wif x1 -> [x1] [u1] 
 x1 gazzer x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 