by prīdiē quam, postrīdiē quam, [1922];

by postquam, ubī̆, ut, cum prīmum, [1923-1934];

by utī, ut, nē, [1935-1970];

by ubī̆, [1971];

by quō, quī, [1972-1976];

by quantō, [1973];

by quōminus, [1977], [1978];

by quō sētius, [1979];

by quīn, [1980-1990];

by dum, dōnec, quoad, quamdiū, [1991-2009];