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

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

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