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

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

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