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

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

*GRAMMAR*
lug -> PINK 
 blicket -> YELLOW 
 fep -> BLUE 
 kiki -> PURPLE 
 x1 wif -> [x1] [x1] 
 x1 dax x2 -> [x2] [x1] 
 u1 gazzer u2 -> [u1] [u2] [u2] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 