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

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

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