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

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

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