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

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

*GRAMMAR*
gazzer -> GREEN 
 zup -> RED 
 fep -> PURPLE 
 blicket -> YELLOW 
 u1 dax u2 -> [u2] [u1] 
 u1 wif -> [u1] [u1] 
 u1 lug -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 