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

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

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