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

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

*GRAMMAR*
kiki -> RED 
 wif -> YELLOW 
 tufa -> PURPLE 
 blicket -> BLUE 
 u1 dax x1 -> [x1] [x1] [x1] [u1] 
 x1 gazzer x2 -> [x1] [x2] 
 u1 zup u2 -> [u2] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 