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

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

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