040000 tree c5b54cff63495fe82d5c6bc85682adcfc2fdecd5	assign
040000 tree 4df21658b1f09789e9e599944440e76acdaa3a54	compound_assign
040000 tree 908153078737da5574fa130d83306b045b3aa3e8	decrement
040000 tree 83f980cf7a85eb29f5df4a84a2b4fc19d4f30a5d	for
040000 tree f0dbf3b6115d94b6ee4f911df9ee518ebdaa54fb	increment
040000 tree 555c75417ca9796be30c0310fde7a0003fd4b734	switch