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

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

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