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

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

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