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

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

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