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

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

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