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

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

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