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

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

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