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

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

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