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

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

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