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

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

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