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

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

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