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

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

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