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

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

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