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

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

*GRAMMAR*
blicket -> PURPLE 
 lug -> BLUE 
 fep -> PINK 
 tufa -> GREEN 
 x1 zup x2 -> [x1] [x2] 
 u1 dax -> [u1] [u1] [u1] 
 x1 wif -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 