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

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

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