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

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

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