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

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

*GRAMMAR*
dax -> PURPLE 
 blicket -> BLUE 
 fep -> YELLOW 
 kiki -> PINK 
 u1 tufa u2 -> [u1] [u1] [u2] 
 u1 wif -> [u1] [u1] 
 x1 lug x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 