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

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

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