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

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

*GRAMMAR*
lug -> RED 
 gazzer -> PURPLE 
 wif -> PINK 
 zup -> BLUE 
 u1 blicket u2 -> [u2] [u1] [u1] 
 u1 tufa -> [u1] [u1] [u1] 
 u1 fep u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 