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

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

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