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

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

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