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

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

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