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

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

*GRAMMAR*
wif -> BLUE 
 lug -> PINK 
 tufa -> RED 
 dax -> YELLOW 
 u1 zup -> [u1] [u1] 
 x1 kiki x2 -> [x1] [x2] [x1] [x1] 
 u1 blicket x1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 