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

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

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