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

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

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