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

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

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