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

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

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