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

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

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