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

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

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