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

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

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