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

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

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