(1940 + 70 = 2010.
( 1940 + 70 = 2010 .
$( 1940 + 70 = 2010 $.
None None None None None None None
None {'Number': 'Plur', 'NumType': 'Card'} None {'Number': 'Plur', 'NumType': 'Card'} None {'Number': 'Plur', 'NumType': 'Card'} None
punct compound compound compound compound root punct
None None None None None None None
{'SpaceAfter': 'No'} None None None None {'SpaceAfter': 'No'} None