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

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

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