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

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

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