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

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

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