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

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

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