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

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

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