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

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

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