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

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

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