Epopea [1893] | | |―Epigramma [1903] | |―Enigma [1916] | |―Jeanette [1923] | |―Ententa [1924] | |―Efforta [1938] | |―Bifforta [1948] | | |―Boresza [1956] | |―Erba [1950] | | |―Eroika [1956] | |―Epifora [1952]