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

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

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