*SUPPORT*
IN: lug OUT: BLUE
IN: dax wif fep OUT: PURPLE PINK PINK PINK
IN: lug blicket gazzer OUT: BLUE BLUE YELLOW YELLOW YELLOW BLUE
IN: wif fep OUT: PINK PINK PINK
IN: wif kiki dax fep OUT: PURPLE PURPLE PURPLE PINK PINK
IN: dax dax blicket gazzer OUT: PURPLE PURPLE PURPLE YELLOW YELLOW YELLOW PURPLE
IN: dax wif blicket dax OUT: PURPLE PINK PINK PURPLE PURPLE PURPLE PINK
IN: gazzer OUT: YELLOW
IN: gazzer fep kiki wif OUT: PINK YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: gazzer kiki wif OUT: PINK YELLOW YELLOW
IN: lug fep OUT: BLUE BLUE BLUE
IN: gazzer lug OUT: YELLOW BLUE
IN: dax fep OUT: PURPLE PURPLE PURPLE
IN: dax blicket gazzer OUT: PURPLE PURPLE YELLOW YELLOW YELLOW PURPLE

*QUERY*
IN: lug blicket dax OUT: BLUE BLUE PURPLE PURPLE PURPLE BLUE
IN: dax blicket lug OUT: PURPLE PURPLE BLUE BLUE BLUE PURPLE
IN: wif wif wif fep OUT: PINK PINK PINK PINK PINK
IN: dax OUT: PURPLE
IN: gazzer wif dax OUT: YELLOW PINK PURPLE
IN: lug blicket wif OUT: BLUE BLUE PINK PINK PINK BLUE
IN: dax kiki dax fep OUT: PURPLE PURPLE PURPLE PURPLE PURPLE
IN: gazzer fep OUT: YELLOW YELLOW YELLOW
IN: gazzer dax fep OUT: YELLOW PURPLE PURPLE PURPLE
IN: wif OUT: PINK

*GRAMMAR*
wif -> PINK 
 lug -> BLUE 
 gazzer -> YELLOW 
 dax -> PURPLE 
 u1 fep -> [u1] [u1] [u1] 
 u1 blicket x1 -> [u1] [u1] [x1] [x1] [x1] [u1] 
 x1 kiki x2 -> [x2] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 