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

*QUERY*
IN: dax lug OUT: YELLOW YELLOW YELLOW YELLOW YELLOW
IN: dax tufa lug OUT: YELLOW GREEN GREEN GREEN GREEN GREEN
IN: kiki kiki dax lug OUT: BLUE BLUE YELLOW YELLOW YELLOW YELLOW YELLOW
IN: kiki wif OUT: BLUE PURPLE
IN: kiki lug OUT: BLUE BLUE BLUE BLUE BLUE
IN: kiki dax lug OUT: BLUE YELLOW YELLOW YELLOW YELLOW YELLOW
IN: dax blicket dax OUT: YELLOW YELLOW YELLOW
IN: tufa lug OUT: GREEN GREEN GREEN GREEN GREEN
IN: tufa blicket tufa OUT: GREEN GREEN GREEN
IN: tufa wif OUT: GREEN PURPLE

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