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

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

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