*SUPPORT*
IN: wif OUT: YELLOW
IN: dax fep gazzer OUT: PURPLE PINK PINK PINK PINK
IN: dax OUT: PURPLE
IN: blicket gazzer OUT: BLUE BLUE BLUE BLUE
IN: blicket wif zup OUT: BLUE YELLOW BLUE YELLOW
IN: wif gazzer OUT: YELLOW YELLOW YELLOW YELLOW
IN: wif gazzer zup OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: fep zup OUT: PINK PINK
IN: dax lug zup OUT: PURPLE PURPLE PURPLE PURPLE
IN: wif dax gazzer OUT: YELLOW PURPLE PURPLE PURPLE PURPLE
IN: dax gazzer OUT: PURPLE PURPLE PURPLE PURPLE
IN: wif wif zup OUT: YELLOW YELLOW YELLOW YELLOW
IN: fep OUT: PINK
IN: fep gazzer zup OUT: PINK PINK PINK PINK PINK PINK PINK PINK

*QUERY*
IN: fep lug OUT: PINK PINK
IN: dax dax OUT: PURPLE PURPLE
IN: fep gazzer OUT: PINK PINK PINK PINK
IN: dax lug OUT: PURPLE PURPLE
IN: wif lug OUT: YELLOW YELLOW
IN: fep lug zup OUT: PINK PINK PINK PINK
IN: blicket lug OUT: BLUE BLUE
IN: blicket dax zup OUT: BLUE PURPLE BLUE PURPLE
IN: blicket OUT: BLUE
IN: dax fep lug OUT: PURPLE PINK PINK

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