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

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

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