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

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

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