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

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

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