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

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

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