*SUPPORT*
IN: fep fep kiki OUT: GREEN GREEN GREEN GREEN GREEN
IN: fep OUT: GREEN
IN: fep lug OUT: GREEN GREEN GREEN GREEN
IN: zup OUT: PURPLE
IN: dax kiki OUT: PINK PINK PINK PINK
IN: fep kiki OUT: GREEN GREEN GREEN GREEN
IN: tufa zup kiki OUT: BLUE PURPLE PURPLE PURPLE PURPLE
IN: fep fep OUT: GREEN GREEN
IN: zup zup kiki OUT: PURPLE PURPLE PURPLE PURPLE PURPLE
IN: tufa zup OUT: BLUE PURPLE
IN: tufa OUT: BLUE
IN: zup lug OUT: PURPLE PURPLE PURPLE PURPLE
IN: zup kiki OUT: PURPLE PURPLE PURPLE PURPLE
IN: tufa dax gazzer tufa OUT: BLUE BLUE PINK BLUE BLUE BLUE PINK

*QUERY*
IN: fep gazzer tufa OUT: BLUE GREEN BLUE BLUE GREEN
IN: tufa fep gazzer zup OUT: PURPLE BLUE GREEN PURPLE PURPLE BLUE GREEN
IN: tufa kiki OUT: BLUE BLUE BLUE BLUE
IN: dax tufa OUT: PINK BLUE
IN: tufa tufa lug OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: dax OUT: PINK
IN: dax gazzer zup OUT: PURPLE PINK PURPLE PURPLE PINK
IN: tufa dax OUT: BLUE PINK
IN: tufa fep OUT: BLUE GREEN
IN: zup fep kiki OUT: PURPLE GREEN GREEN GREEN GREEN

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