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

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

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