*SUPPORT*
IN: fep tufa zup tufa blicket tufa dax OUT: BLUE PINK YELLOW PURPLE
IN: blicket OUT: YELLOW
IN: fep OUT: BLUE
IN: zup kiki fep OUT: PINK BLUE
IN: dax dax kiki dax OUT: PURPLE PURPLE PURPLE
IN: blicket kiki dax zup OUT: YELLOW PURPLE PINK
IN: dax fep tufa blicket OUT: PURPLE BLUE YELLOW
IN: dax dax OUT: PURPLE PURPLE
IN: zup kiki dax kiki fep OUT: PINK PURPLE BLUE
IN: blicket tufa fep tufa dax blicket OUT: YELLOW BLUE PURPLE YELLOW
IN: zup blicket lug dax OUT: PURPLE PINK YELLOW PINK YELLOW
IN: fep kiki fep kiki blicket OUT: BLUE BLUE YELLOW
IN: dax kiki zup tufa zup kiki dax OUT: PURPLE PINK PINK PURPLE
IN: fep kiki dax blicket OUT: BLUE PURPLE YELLOW

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

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