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

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

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