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

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

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