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

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

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