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

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

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