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

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

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