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

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

*GRAMMAR*
blicket -> GREEN 
 fep -> PURPLE 
 kiki -> BLUE 
 lug -> PINK 
 x1 tufa -> [x1] [x1] [x1] [x1] [x1] 
 u1 wif -> [u1] [u1] [u1] [u1] 
 u1 dax u2 -> [u2] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 