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

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

*GRAMMAR*
dax -> BLUE 
 blicket -> RED 
 tufa -> GREEN 
 fep -> PURPLE 
 u1 lug u2 -> [u1] [u2] 
 u1 kiki u2 -> [u1] [u2] 
 x1 zup u1 -> [x1] [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 