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

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

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