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

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

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