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

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

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