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

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

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