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

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

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