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

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

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