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

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

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