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

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

*GRAMMAR*
tufa -> PURPLE 
 blicket -> BLUE 
 kiki -> YELLOW 
 fep -> RED 
 x1 wif -> [x1] [x1] 
 x1 gazzer x2 -> [x1] [x2] 
 u1 zup -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 