*SUPPORT*
IN: blicket fep OUT: PINK PINK PINK
IN: kiki dax blicket OUT: PINK BLUE PINK
IN: tufa tufa lug OUT: YELLOW YELLOW PURPLE
IN: tufa fep OUT: YELLOW YELLOW YELLOW
IN: tufa OUT: YELLOW
IN: lug OUT: PURPLE
IN: blicket tufa zup OUT: PINK YELLOW PINK YELLOW PINK YELLOW
IN: blicket dax tufa OUT: YELLOW PINK YELLOW
IN: tufa zup OUT: YELLOW YELLOW YELLOW
IN: tufa dax kiki OUT: BLUE YELLOW BLUE
IN: lug fep OUT: PURPLE PURPLE PURPLE
IN: tufa dax tufa OUT: YELLOW YELLOW YELLOW
IN: blicket kiki dax kiki OUT: PINK BLUE BLUE BLUE
IN: kiki OUT: BLUE

*QUERY*
IN: tufa blicket dax lug OUT: YELLOW PURPLE PINK PURPLE
IN: tufa tufa OUT: YELLOW YELLOW
IN: blicket kiki tufa lug lug blicket OUT: PINK BLUE YELLOW PURPLE PURPLE PINK
IN: blicket OUT: PINK
IN: tufa kiki blicket kiki OUT: YELLOW BLUE PINK BLUE
IN: lug dax blicket OUT: PINK PURPLE PINK
IN: blicket dax kiki OUT: BLUE PINK BLUE
IN: blicket kiki dax blicket OUT: PINK PINK BLUE PINK
IN: kiki zup OUT: BLUE BLUE BLUE
IN: kiki dax kiki OUT: BLUE BLUE BLUE

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