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

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

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