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

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

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