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

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

*GRAMMAR*
zup -> PURPLE 
 fep -> RED 
 blicket -> GREEN 
 kiki -> BLUE 
 u1 lug -> [u1] [u1] 
 x1 dax x2 -> [x1] [x1] [x2] 
 x1 tufa -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 