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

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

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