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

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

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