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

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

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