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

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

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