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

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

*GRAMMAR*
wif -> PURPLE 
 zup -> RED 
 fep -> BLUE 
 blicket -> PINK 
 u1 tufa u2 -> [u2] [u1] [u1] 
 u1 dax u2 -> [u2] [u1] 
 u1 gazzer -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 