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

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

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