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

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

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