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

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

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