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

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

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