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

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

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