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

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

*GRAMMAR*
blicket -> BLUE 
 wif -> PURPLE 
 tufa -> PINK 
 gazzer -> RED 
 x1 dax x2 -> [x2] [x1] [x1] [x1] 
 u1 zup x1 -> [x1] [u1] [u1] 
 u1 lug u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 