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

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

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