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

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

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