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

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

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