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

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

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