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

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

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