*SUPPORT*
IN: dax fep blicket dax OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: gazzer gazzer OUT: YELLOW YELLOW
IN: dax fep OUT: BLUE BLUE BLUE
IN: lug zup dax OUT: BLUE GREEN BLUE
IN: lug fep OUT: GREEN GREEN GREEN
IN: wif wif wif gazzer OUT: PURPLE PURPLE PURPLE YELLOW
IN: wif OUT: PURPLE
IN: lug OUT: GREEN
IN: gazzer fep OUT: YELLOW YELLOW YELLOW
IN: dax OUT: BLUE
IN: lug gazzer fep OUT: GREEN YELLOW GREEN YELLOW GREEN YELLOW
IN: dax gazzer fep OUT: BLUE YELLOW BLUE YELLOW BLUE YELLOW
IN: gazzer blicket lug OUT: YELLOW YELLOW GREEN GREEN
IN: wif fep OUT: PURPLE PURPLE PURPLE

*QUERY*
IN: wif lug OUT: PURPLE GREEN
IN: gazzer OUT: YELLOW
IN: dax gazzer OUT: BLUE YELLOW
IN: dax dax fep OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: dax lug fep OUT: BLUE GREEN BLUE GREEN BLUE GREEN
IN: gazzer dax fep OUT: YELLOW BLUE YELLOW BLUE YELLOW BLUE
IN: wif blicket wif OUT: PURPLE PURPLE PURPLE PURPLE
IN: gazzer dax dax OUT: YELLOW BLUE BLUE
IN: lug dax zup dax OUT: BLUE GREEN BLUE BLUE
IN: gazzer lug fep OUT: YELLOW GREEN YELLOW GREEN YELLOW GREEN

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