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

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

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