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

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

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