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

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

*GRAMMAR*
blicket -> PINK 
 tufa -> YELLOW 
 fep -> BLUE 
 dax -> GREEN 
 u1 kiki -> [u1] [u1] 
 u1 gazzer u2 -> [u2] [u2] [u1] 
 x1 zup -> [x1] [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 