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

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

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