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

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

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