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

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

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