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

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

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