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

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

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