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

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

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