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

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

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