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

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

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