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

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

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