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

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

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