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

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

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