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

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

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