*SUPPORT*
IN: gazzer wif fep gazzer OUT: BLUE BLUE BLUE BLUE PURPLE PURPLE
IN: gazzer gazzer lug OUT: BLUE BLUE PINK
IN: kiki blicket wif zup OUT: PURPLE PURPLE PURPLE PURPLE RED PURPLE PURPLE
IN: lug OUT: PINK
IN: kiki wif OUT: RED PURPLE
IN: kiki OUT: RED
IN: wif zup OUT: PURPLE PURPLE
IN: wif fep lug OUT: PINK PINK PINK PURPLE PURPLE
IN: gazzer fep lug OUT: PINK PINK PINK BLUE BLUE
IN: wif gazzer zup OUT: PURPLE BLUE BLUE
IN: kiki blicket gazzer zup OUT: BLUE BLUE BLUE BLUE RED BLUE BLUE
IN: wif fep wif OUT: PURPLE PURPLE PURPLE PURPLE PURPLE
IN: kiki zup OUT: RED RED
IN: gazzer zup OUT: BLUE BLUE

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

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