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

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

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