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

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

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