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

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

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