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

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

*GRAMMAR*
tufa -> RED 
 wif -> BLUE 
 fep -> YELLOW 
 dax -> PINK 
 x1 blicket -> [x1] [x1] 
 x1 lug x2 -> [x2] [x1] 
 u1 gazzer u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 