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

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

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