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

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

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