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

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

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