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

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

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