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

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

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