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

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

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