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

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

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