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

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

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