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

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

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