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

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

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