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

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

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