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

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

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