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

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

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