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

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

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