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

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

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