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

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

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