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

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

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