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

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

*GRAMMAR*
zup -> GREEN 
 gazzer -> PINK 
 dax -> RED 
 tufa -> YELLOW 
 x1 blicket -> [x1] [x1] [x1] [x1] 
 u1 fep u2 -> [u1] [u2] 
 x1 kiki -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 