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

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

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