*SUPPORT*
IN: gazzer blicket gazzer fep dax OUT: RED PINK PINK RED
IN: wif dax OUT: YELLOW RED
IN: gazzer fep lug tufa gazzer OUT: PINK PURPLE PINK PURPLE PINK PURPLE PINK PURPLE
IN: wif tufa gazzer OUT: PINK YELLOW PINK YELLOW
IN: lug blicket wif OUT: YELLOW PURPLE
IN: wif wif OUT: YELLOW YELLOW
IN: dax OUT: RED
IN: wif gazzer blicket gazzer OUT: YELLOW PINK PINK
IN: dax blicket lug OUT: PURPLE RED
IN: dax blicket dax OUT: RED RED
IN: lug blicket dax fep dax fep lug OUT: PURPLE RED RED PURPLE RED PURPLE
IN: wif blicket wif OUT: YELLOW YELLOW
IN: gazzer blicket dax OUT: RED PINK
IN: gazzer blicket lug OUT: PURPLE PINK

*QUERY*
IN: wif blicket dax OUT: RED YELLOW
IN: dax blicket gazzer tufa wif OUT: YELLOW PINK RED YELLOW PINK RED
IN: lug blicket lug OUT: PURPLE PURPLE
IN: dax blicket gazzer OUT: PINK RED
IN: wif wif blicket dax OUT: YELLOW RED YELLOW
IN: wif dax blicket dax tufa lug OUT: PURPLE YELLOW RED RED PURPLE YELLOW RED RED
IN: dax tufa gazzer OUT: PINK RED PINK RED
IN: lug dax OUT: PURPLE RED
IN: lug wif OUT: PURPLE YELLOW
IN: dax tufa lug OUT: PURPLE RED PURPLE RED

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