*SUPPORT*
IN: dax blicket gazzer OUT: PURPLE BLUE
IN: fep wif kiki OUT: RED PINK RED PINK
IN: gazzer dax blicket gazzer OUT: PURPLE PURPLE BLUE
IN: gazzer blicket gazzer OUT: PURPLE PURPLE
IN: gazzer blicket dax OUT: BLUE PURPLE
IN: wif blicket fep tufa tufa OUT: RED PINK RED PINK RED PINK RED PINK
IN: wif blicket gazzer tufa OUT: PURPLE PINK PURPLE PINK
IN: fep blicket wif kiki tufa OUT: PINK RED PINK RED PINK RED PINK RED
IN: fep blicket fep OUT: RED RED
IN: fep OUT: RED
IN: dax blicket wif OUT: PINK BLUE
IN: wif dax OUT: PINK BLUE
IN: wif wif wif OUT: PINK PINK PINK
IN: wif tufa tufa OUT: PINK PINK PINK PINK

*QUERY*
IN: fep blicket gazzer kiki tufa OUT: PURPLE RED PURPLE RED PURPLE RED PURPLE RED
IN: dax OUT: BLUE
IN: fep gazzer tufa OUT: RED PURPLE RED PURPLE
IN: gazzer wif blicket wif OUT: PURPLE PINK PINK
IN: gazzer blicket fep OUT: RED PURPLE
IN: dax kiki tufa OUT: BLUE BLUE BLUE BLUE
IN: dax blicket fep OUT: RED BLUE
IN: fep blicket wif OUT: PINK RED
IN: wif OUT: PINK
IN: dax blicket wif tufa OUT: PINK BLUE PINK BLUE

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