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

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

*GRAMMAR*
gazzer -> BLUE 
 wif -> PURPLE 
 blicket -> YELLOW 
 fep -> RED 
 x1 lug x2 -> [x1] [x1] [x2] 
 x1 tufa -> [x1] [x1] 
 x1 kiki x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 