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

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

*GRAMMAR*
dax -> PURPLE 
 tufa -> BLUE 
 lug -> GREEN 
 blicket -> PINK 
 u1 zup x1 -> [x1] [u1] 
 x1 gazzer x2 -> [x2] [x1] 
 u1 fep u2 -> [u2] [u2] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 