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

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

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