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

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

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