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

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

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