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

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

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