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

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

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