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

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

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