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

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

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