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

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

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