*SUPPORT*
IN: dax OUT: RED
IN: gazzer gazzer OUT: BLUE BLUE
IN: blicket OUT: PURPLE
IN: dax wif OUT: RED RED
IN: blicket fep OUT: PURPLE PURPLE PURPLE
IN: lug blicket wif OUT: GREEN PURPLE GREEN PURPLE
IN: gazzer wif tufa lug OUT: GREEN GREEN BLUE BLUE BLUE BLUE GREEN
IN: gazzer dax OUT: BLUE RED
IN: lug tufa blicket OUT: PURPLE PURPLE GREEN GREEN PURPLE
IN: dax fep wif OUT: RED RED RED RED RED RED
IN: dax lug OUT: RED GREEN
IN: lug OUT: GREEN
IN: dax lug gazzer wif OUT: RED GREEN BLUE RED GREEN BLUE
IN: dax lug fep OUT: RED GREEN RED GREEN RED GREEN

*QUERY*
IN: blicket blicket wif wif OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: blicket wif OUT: PURPLE PURPLE
IN: gazzer fep OUT: BLUE BLUE BLUE
IN: gazzer wif OUT: BLUE BLUE
IN: gazzer OUT: BLUE
IN: dax fep OUT: RED RED RED
IN: gazzer tufa lug blicket OUT: GREEN PURPLE GREEN PURPLE BLUE BLUE GREEN PURPLE
IN: blicket lug OUT: PURPLE GREEN
IN: lug lug fep OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: dax dax fep OUT: RED RED RED RED RED RED

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