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

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

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