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

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

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