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

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

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