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

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

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