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

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

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