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

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

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