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

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

*GRAMMAR*
dax -> PURPLE 
 zup -> BLUE 
 fep -> YELLOW 
 blicket -> PINK 
 u1 kiki -> [u1] [u1] 
 u1 gazzer u2 -> [u2] [u1] 
 u1 tufa u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 