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

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

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