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

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

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