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

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

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