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

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

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