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

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

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