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

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

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