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

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

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