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

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

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