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

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

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