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

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

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