Используйте «presidentship» в предложении

1. Resignation of Subhas Chandra Bose from the Presidentship of the Congress as well as from its membership in 1939, formation of the Forward Block by Bose and his followers (1939)

2. When he reached Roopa’s place eagerly, he found it filled with Sathyam’s colleagues who came to canvass for their candidate for the presidentship of their association