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

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

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