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

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

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