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

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

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