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

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

*GRAMMAR*
blicket -> PINK 
 dax -> YELLOW 
 lug -> BLUE 
 tufa -> RED 
 x1 kiki -> [x1] [x1] 
 x1 gazzer x2 -> [x2] [x1] 
 x1 fep u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 