Following temporal subordinating conjunctions introducing adverbial clauses: (a) after that, subsequent to the time when [see also after conj. 1.(b)]; (b) bi that, by the time that, when [see also bi……
With selected complementary infinitives in verb phrases: to (do sth., be sth., etc.);—sometimes with intervening element between the verb and the inf. [see also Visser sections 1253-1312, 1328-41]……