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

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

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