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

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

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