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

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

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