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

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

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