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

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

*GRAMMAR*
kiki -> GREEN 
 fep -> RED 
 dax -> BLUE 
 tufa -> PINK 
 x1 lug x2 -> [x2] [x1] 
 u1 zup u2 -> [u2] [u1] [u2] [u2] [u2] 
 u1 blicket x1 -> [x1] [x1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 