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

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

*GRAMMAR*
dax -> GREEN 
 wif -> YELLOW 
 gazzer -> PINK 
 tufa -> BLUE 
 u1 blicket x1 -> [x1] [u1] [x1] 
 x1 fep x2 -> [x1] [x2] 
 x1 lug -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 