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

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

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