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

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

*GRAMMAR*
lug -> PINK 
 dax -> RED 
 fep -> PURPLE 
 tufa -> YELLOW 
 x1 zup x2 -> [x1] [x2] 
 x1 gazzer u1 -> [u1] [x1] [x1] 
 u1 blicket u2 -> [u1] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 