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

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

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