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

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

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