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

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

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