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

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

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