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

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

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