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

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

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