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

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

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