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

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

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